156968577999

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{1487}}^1$

素因数の和:1986

約数の個数: 80

約数和(自身を含む): 243298142208

約数和(自身を除く): 86329564209

約数列:

[1, 3, 9, 27, 53, 67, 81, 159, 201, 367, 477, 603, 1101, 1431, 1487, 1809, 3303, 3551, 4293, 4461, 5427, 9909, 10653, 13383, 19451, 24589, 29727, 31959, 40149, 58353, 73767, 78811, 95877, 99629, 120447, 175059, 221301, 236433, 287631, 298887, 525177, 545729, 663903, 709299, 896661, 1303217, 1575531, 1637187, 1991709, 2127897, 2689983, 3909651, 4911561, 5280337, 6383691, 8069949, 11728953, 14734683, 15841011, 28923637, 35186859, 36563843, 44204049, 47523033, 86770911, 105560577, 109691529, 142569099, 260312733, 329074587, 427707297, 780938199, 987223761, 1937883679, 2342814597, 2961671283, 5813651037, 17440953111, 52322859333, 156968577999]

約数ペア:

[(1, 156968577999), (3, 52322859333), (9, 17440953111), (27, 5813651037), (53, 2961671283), (67, 2342814597), (81, 1937883679), (159, 987223761), (201, 780938199), (367, 427707297), (477, 329074587), (603, 260312733), (1101, 142569099), (1431, 109691529), (1487, 105560577), (1809, 86770911), (3303, 47523033), (3551, 44204049), (4293, 36563843), (4461, 35186859), (5427, 28923637), (9909, 15841011), (10653, 14734683), (13383, 11728953), (19451, 8069949), (24589, 6383691), (29727, 5280337), (31959, 4911561), (40149, 3909651), (58353, 2689983), (73767, 2127897), (78811, 1991709), (95877, 1637187), (99629, 1575531), (120447, 1303217), (175059, 896661), (221301, 709299), (236433, 663903), (287631, 545729), (298887, 525177)]