1621343009

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{93703}}^1$

素因数の和:93749

約数の個数: 16

約数和(自身を含む): 1920557184

約数和(自身を除く): 299214175

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 17303, 93703, 1030733, 1218139, 11338063, 13399529, 124718693, 147394819, 1621343009]

約数ペア:

[(1, 1621343009), (11, 147394819), (13, 124718693), (121, 13399529), (143, 11338063), (1331, 1218139), (1573, 1030733), (17303, 93703)]