52804921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 58056768

約数和(自身を除く): 5251847

約数列:

[1, 13, 101, 131, 307, 1313, 1703, 3991, 13231, 31007, 40217, 172003, 403091, 522821, 4061917, 52804921]

約数ペア:

[(1, 52804921), (13, 4061917), (101, 522821), (131, 403091), (307, 172003), (1313, 40217), (1703, 31007), (3991, 13231)]