29993061

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 17008539

約数列:

[1, 3, 7, 21, 79, 101, 179, 237, 303, 537, 553, 707, 1253, 1659, 2121, 3759, 7979, 14141, 18079, 23937, 42423, 54237, 55853, 98987, 126553, 167559, 296961, 379659, 1428241, 4284723, 9997687, 29993061]

約数ペア:

[(1, 29993061), (3, 9997687), (7, 4284723), (21, 1428241), (79, 379659), (101, 296961), (179, 167559), (237, 126553), (303, 98987), (537, 55853), (553, 54237), (707, 42423), (1253, 23937), (1659, 18079), (2121, 14141), (3759, 7979)]