156947723289

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{25253}}^1$

素因数の和:26119

約数の個数: 72

約数和(自身を含む): 279575417160

約数和(自身を除く): 122627693871

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 829, 833, 1071, 2487, 2499, 5803, 7461, 7497, 14093, 17409, 25253, 40621, 42279, 52227, 75759, 98651, 121863, 126837, 176771, 227277, 295953, 365589, 429301, 530313, 690557, 887859, 1237397, 1287903, 1590939, 2071671, 3005107, 3712191, 3863709, 6215013, 9015321, 11136573, 20934737, 21035749, 27045963, 62804211, 63107247, 146543159, 188412633, 189321741, 355890529, 439629477, 1025802113, 1067671587, 1318888431, 2491233703, 3077406339, 3203014761, 7473701109, 9232219017, 17438635921, 22421103327, 52315907763, 156947723289]

約数ペア:

[(1, 156947723289), (3, 52315907763), (7, 22421103327), (9, 17438635921), (17, 9232219017), (21, 7473701109), (49, 3203014761), (51, 3077406339), (63, 2491233703), (119, 1318888431), (147, 1067671587), (153, 1025802113), (357, 439629477), (441, 355890529), (829, 189321741), (833, 188412633), (1071, 146543159), (2487, 63107247), (2499, 62804211), (5803, 27045963), (7461, 21035749), (7497, 20934737), (14093, 11136573), (17409, 9015321), (25253, 6215013), (40621, 3863709), (42279, 3712191), (52227, 3005107), (75759, 2071671), (98651, 1590939), (121863, 1287903), (126837, 1237397), (176771, 887859), (227277, 690557), (295953, 530313), (365589, 429301)]