423156768397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{68141}}^1$

素因数の和:68905

約数の個数: 32

約数和(自身を含む): 497949027840

約数和(自身を除く): 74792259443

約数列:

[1, 11, 19, 43, 209, 473, 691, 817, 7601, 8987, 13129, 29713, 68141, 144419, 326843, 564547, 749551, 1294679, 2930063, 6210017, 14241469, 32230693, 47085431, 55671197, 517939741, 612383167, 894623189, 2024673533, 9840855079, 22271408863, 38468797127, 423156768397]

約数ペア:

[(1, 423156768397), (11, 38468797127), (19, 22271408863), (43, 9840855079), (209, 2024673533), (473, 894623189), (691, 612383167), (817, 517939741), (7601, 55671197), (8987, 47085431), (13129, 32230693), (29713, 14241469), (68141, 6210017), (144419, 2930063), (326843, 1294679), (564547, 749551)]