20172215573

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1\times {\mathrm{12527}}^1$

素因数の和:13924

約数の個数: 16

約数和(自身を含む): 21464372736

約数和(自身を除く): 1292157163

約数列:

[1, 23, 53, 1219, 1321, 12527, 30383, 70013, 288121, 663931, 1610299, 15270413, 16548167, 380607841, 877052851, 20172215573]

約数ペア:

[(1, 20172215573), (23, 877052851), (53, 380607841), (1219, 16548167), (1321, 15270413), (12527, 1610299), (30383, 663931), (70013, 288121)]