768628223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 909619200

約数和(自身を除く): 140990977

約数列:

[1, 11, 19, 59, 83, 209, 649, 751, 913, 1121, 1577, 4897, 8261, 12331, 14269, 17347, 44309, 53867, 62333, 93043, 156959, 487399, 685663, 841871, 1023473, 1184327, 3677647, 9260581, 13027597, 40454117, 69875293, 768628223]

約数ペア:

[(1, 768628223), (11, 69875293), (19, 40454117), (59, 13027597), (83, 9260581), (209, 3677647), (649, 1184327), (751, 1023473), (913, 841871), (1121, 685663), (1577, 487399), (4897, 156959), (8261, 93043), (12331, 62333), (14269, 53867), (17347, 44309)]