331448221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{4603}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 371266560

約数和(自身を除く): 39818339

約数列:

[1, 13, 29, 191, 377, 2483, 4603, 5539, 59839, 72007, 133487, 879173, 1735331, 11429249, 25496017, 331448221]

約数ペア:

[(1, 331448221), (13, 25496017), (29, 11429249), (191, 1735331), (377, 879173), (2483, 133487), (4603, 72007), (5539, 59839)]