87483711

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 136396800

約数和(自身を除く): 48913089

約数列:

[1, 3, 7, 21, 73, 149, 219, 383, 447, 511, 1043, 1149, 1533, 2681, 3129, 8043, 10877, 27959, 32631, 57067, 76139, 83877, 171201, 195713, 228417, 399469, 587139, 1198407, 4165891, 12497673, 29161237, 87483711]

約数ペア:

[(1, 87483711), (3, 29161237), (7, 12497673), (21, 4165891), (73, 1198407), (149, 587139), (219, 399469), (383, 228417), (447, 195713), (511, 171201), (1043, 83877), (1149, 76139), (1533, 57067), (2681, 32631), (3129, 27959), (8043, 10877)]