284967683

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 395910144

約数和(自身を除く): 110942461

約数列:

[1, 7, 11, 13, 49, 67, 77, 91, 143, 469, 539, 607, 637, 737, 871, 1001, 3283, 4249, 5159, 6097, 6677, 7007, 7891, 9581, 29743, 36113, 40669, 42679, 46739, 55237, 67067, 86801, 284683, 327173, 386659, 447359, 469469, 528697, 607607, 1992781, 3131513, 3700879, 4253249, 5815667, 21920591, 25906153, 40709669, 284967683]

約数ペア:

[(1, 284967683), (7, 40709669), (11, 25906153), (13, 21920591), (49, 5815667), (67, 4253249), (77, 3700879), (91, 3131513), (143, 1992781), (469, 607607), (539, 528697), (607, 469469), (637, 447359), (737, 386659), (871, 327173), (1001, 284683), (3283, 86801), (4249, 67067), (5159, 55237), (6097, 46739), (6677, 42679), (7007, 40669), (7891, 36113), (9581, 29743)]