748870863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{4637}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 1112674752

約数和(自身を除く): 363803889

約数列:

[1, 3, 13, 39, 41, 101, 123, 303, 533, 1313, 1599, 3939, 4141, 4637, 12423, 13911, 53833, 60281, 161499, 180843, 190117, 468337, 570351, 1405011, 2471521, 6088381, 7414563, 18265143, 19201817, 57605451, 249623621, 748870863]

約数ペア:

[(1, 748870863), (3, 249623621), (13, 57605451), (39, 19201817), (41, 18265143), (101, 7414563), (123, 6088381), (303, 2471521), (533, 1405011), (1313, 570351), (1599, 468337), (3939, 190117), (4141, 180843), (4637, 161499), (12423, 60281), (13911, 53833)]