312233467

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 395361792

約数和(自身を除く): 83128325

約数列:

[1, 7, 13, 67, 83, 91, 469, 581, 617, 871, 1079, 4319, 5561, 6097, 7553, 8021, 38927, 41339, 51211, 56147, 72293, 289373, 358477, 506051, 537407, 665743, 3431137, 3761849, 4660201, 24017959, 44604781, 312233467]

約数ペア:

[(1, 312233467), (7, 44604781), (13, 24017959), (67, 4660201), (83, 3761849), (91, 3431137), (469, 665743), (581, 537407), (617, 506051), (871, 358477), (1079, 289373), (4319, 72293), (5561, 56147), (6097, 51211), (7553, 41339), (8021, 38927)]