147241227

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 239308800

約数和(自身を除く): 92067573

約数列:

[1, 3, 7, 21, 31, 49, 79, 93, 147, 217, 237, 409, 553, 651, 1227, 1519, 1659, 2449, 2863, 3871, 4557, 7347, 8589, 11613, 12679, 17143, 20041, 32311, 38037, 51429, 60123, 88753, 96933, 120001, 226177, 266259, 360003, 621271, 678531, 1001641, 1583239, 1863813, 3004923, 4749717, 7011487, 21034461, 49080409, 147241227]

約数ペア:

[(1, 147241227), (3, 49080409), (7, 21034461), (21, 7011487), (31, 4749717), (49, 3004923), (79, 1863813), (93, 1583239), (147, 1001641), (217, 678531), (237, 621271), (409, 360003), (553, 266259), (651, 226177), (1227, 120001), (1519, 96933), (1659, 88753), (2449, 60123), (2863, 51429), (3871, 38037), (4557, 32311), (7347, 20041), (8589, 17143), (11613, 12679)]