23021279281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{377021}}^1$

素因数の和:377113

約数の個数: 32

約数和(自身を含む): 31416489216

約数和(自身を除く): 8395209935

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 1001, 4697, 5551, 8723, 61061, 377021, 2639147, 4147231, 4901273, 22998281, 29030617, 34308911, 53914003, 160987967, 252981091, 298977653, 377398021, 1770867637, 2092843571, 3288754183, 23021279281]

約数ペア:

[(1, 23021279281), (7, 3288754183), (11, 2092843571), (13, 1770867637), (61, 377398021), (77, 298977653), (91, 252981091), (143, 160987967), (427, 53914003), (671, 34308911), (793, 29030617), (1001, 22998281), (4697, 4901273), (5551, 4147231), (8723, 2639147), (61061, 377021)]