17045157507

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 27603824640

約数和(自身を除く): 10558667133

約数列:

[1, 3, 7, 19, 21, 57, 133, 211, 293, 399, 633, 691, 879, 1477, 2051, 2073, 4009, 4431, 4837, 5567, 6153, 12027, 13129, 14511, 16701, 28063, 38969, 39387, 61823, 84189, 91903, 116907, 145801, 185469, 202463, 275709, 432761, 437403, 607389, 1020607, 1174637, 1298283, 1417241, 2770219, 3061821, 3523911, 3846797, 4251723, 8222459, 8310657, 11540391, 19391533, 24667377, 26927579, 42719693, 58174599, 80782737, 128159079, 299037851, 811674167, 897113553, 2435022501, 5681719169, 17045157507]

約数ペア:

[(1, 17045157507), (3, 5681719169), (7, 2435022501), (19, 897113553), (21, 811674167), (57, 299037851), (133, 128159079), (211, 80782737), (293, 58174599), (399, 42719693), (633, 26927579), (691, 24667377), (879, 19391533), (1477, 11540391), (2051, 8310657), (2073, 8222459), (4009, 4251723), (4431, 3846797), (4837, 3523911), (5567, 3061821), (6153, 2770219), (12027, 1417241), (13129, 1298283), (14511, 1174637), (16701, 1020607), (28063, 607389), (38969, 437403), (39387, 432761), (61823, 275709), (84189, 202463), (91903, 185469), (116907, 145801)]