147713049

素因数分解:

$3^2\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 60

約数和(自身を含む): 251238000

約数和(自身を除く): 103524951

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 121, 171, 177, 209, 363, 531, 627, 649, 1089, 1121, 1331, 1881, 1947, 2299, 3363, 3993, 5841, 6897, 7139, 10089, 11979, 12331, 14641, 20691, 21417, 25289, 36993, 43923, 64251, 75867, 78529, 110979, 131769, 135641, 227601, 235587, 278179, 406923, 706761, 834537, 863819, 1220769, 1492051, 2503611, 2591457, 4476153, 7774371, 13428459, 16412561, 49237683, 147713049]

約数ペア:

[(1, 147713049), (3, 49237683), (9, 16412561), (11, 13428459), (19, 7774371), (33, 4476153), (57, 2591457), (59, 2503611), (99, 1492051), (121, 1220769), (171, 863819), (177, 834537), (209, 706761), (363, 406923), (531, 278179), (627, 235587), (649, 227601), (1089, 135641), (1121, 131769), (1331, 110979), (1881, 78529), (1947, 75867), (2299, 64251), (3363, 43923), (3993, 36993), (5841, 25289), (6897, 21417), (7139, 20691), (10089, 14641), (11979, 12331)]