220283063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{220063}}^1$

素因数の和:220094

約数の個数: 16

約数和(自身を含む): 295766016

約数和(自身を除く): 75482953

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 220063, 1540441, 2420693, 2860819, 16944851, 20025733, 31469009, 220283063]

約数ペア:

[(1, 220283063), (7, 31469009), (11, 20025733), (13, 16944851), (77, 2860819), (91, 2420693), (143, 1540441), (1001, 220063)]