401020323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2341}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 607046400

約数和(自身を除く): 206026077

約数列:

[1, 3, 11, 29, 33, 87, 179, 319, 537, 957, 1969, 2341, 5191, 5907, 7023, 15573, 25751, 57101, 67889, 77253, 171303, 203667, 419039, 746779, 1257117, 2240337, 4609429, 12152131, 13828287, 36456393, 133673441, 401020323]

約数ペア:

[(1, 401020323), (3, 133673441), (11, 36456393), (29, 13828287), (33, 12152131), (87, 4609429), (179, 2240337), (319, 1257117), (537, 746779), (957, 419039), (1969, 203667), (2341, 171303), (5191, 77253), (5907, 67889), (7023, 57101), (15573, 25751)]