65004807

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 102776832

約数和(自身を除く): 37772025

約数列:

[1, 3, 7, 21, 47, 67, 141, 201, 329, 469, 983, 987, 1407, 2949, 3149, 6881, 9447, 20643, 22043, 46201, 65861, 66129, 138603, 197583, 323407, 461027, 970221, 1383081, 3095467, 9286401, 21668269, 65004807]

約数ペア:

[(1, 65004807), (3, 21668269), (7, 9286401), (21, 3095467), (47, 1383081), (67, 970221), (141, 461027), (201, 323407), (329, 197583), (469, 138603), (983, 66129), (987, 65861), (1407, 46201), (2949, 22043), (3149, 20643), (6881, 9447)]