29646897

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 48307200

約数和(自身を除く): 18660303

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1109, 1273, 1407, 3327, 3819, 7763, 8911, 21071, 23289, 26733, 63213, 74303, 147497, 222909, 442491, 520121, 1411757, 1560363, 4235271, 9882299, 29646897]

約数ペア:

[(1, 29646897), (3, 9882299), (7, 4235271), (19, 1560363), (21, 1411757), (57, 520121), (67, 442491), (133, 222909), (201, 147497), (399, 74303), (469, 63213), (1109, 26733), (1273, 23289), (1407, 21071), (3327, 8911), (3819, 7763)]