538159921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{7349}}^1$

素因数の和:7536

約数の個数: 16

約数和(自身を含む): 597643200

約数和(自身を除く): 59483279

約数列:

[1, 13, 43, 131, 559, 1703, 5633, 7349, 73229, 95537, 316007, 962719, 4108091, 12515347, 41396917, 538159921]

約数ペア:

[(1, 538159921), (13, 41396917), (43, 12515347), (131, 4108091), (559, 962719), (1703, 316007), (5633, 95537), (7349, 73229)]