275908529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2141}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 310915584

約数和(自身を除く): 35007055

約数列:

[1, 13, 23, 299, 431, 2141, 5603, 9913, 27833, 49243, 128869, 640159, 922771, 11996023, 21223733, 275908529]

約数ペア:

[(1, 275908529), (13, 21223733), (23, 11996023), (299, 922771), (431, 640159), (2141, 128869), (5603, 49243), (9913, 27833)]