109804541

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1487}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 140455296

約数和(自身を除く): 30650755

約数列:

[1, 7, 11, 49, 77, 137, 539, 959, 1487, 1507, 6713, 10409, 10549, 16357, 72863, 73843, 114499, 203719, 801493, 1426033, 2240909, 9982231, 15686363, 109804541]

約数ペア:

[(1, 109804541), (7, 15686363), (11, 9982231), (49, 2240909), (77, 1426033), (137, 801493), (539, 203719), (959, 114499), (1487, 73843), (1507, 72863), (6713, 16357), (10409, 10549)]