4471518387

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{10663}}^1$

素因数の和:11743

約数の個数: 32

約数和(自身を含む): 7179857920

約数和(自身を除く): 2708339533

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1051, 3153, 7357, 10663, 19969, 22071, 31989, 59907, 74641, 139783, 202597, 223923, 419349, 607791, 1418179, 4254537, 11206813, 33620439, 78447691, 212929447, 235343073, 638788341, 1490506129, 4471518387]

約数ペア:

[(1, 4471518387), (3, 1490506129), (7, 638788341), (19, 235343073), (21, 212929447), (57, 78447691), (133, 33620439), (399, 11206813), (1051, 4254537), (3153, 1418179), (7357, 607791), (10663, 419349), (19969, 223923), (22071, 202597), (31989, 139783), (59907, 74641)]