201915103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{9419}}^1$

素因数の和:9546

約数の個数: 16

約数和(自身を含む): 232636320

約数和(自身を除く): 30721217

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 9419, 21437, 122447, 160123, 913643, 2081599, 11877359, 15531931, 201915103]

約数ペア:

[(1, 201915103), (13, 15531931), (17, 11877359), (97, 2081599), (221, 913643), (1261, 160123), (1649, 122447), (9419, 21437)]