29504391

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 16944249

約数列:

[1, 3, 7, 21, 47, 141, 167, 179, 329, 501, 537, 987, 1169, 1253, 3507, 3759, 7849, 8413, 23547, 25239, 29893, 54943, 58891, 89679, 164829, 176673, 209251, 627753, 1404971, 4214913, 9834797, 29504391]

約数ペア:

[(1, 29504391), (3, 9834797), (7, 4214913), (21, 1404971), (47, 627753), (141, 209251), (167, 176673), (179, 164829), (329, 89679), (501, 58891), (537, 54943), (987, 29893), (1169, 25239), (1253, 23547), (3507, 8413), (3759, 7849)]