713802921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{188687}}^1$

素因数の和:188800

約数の個数: 16

約数和(自身を含む): 1035519744

約数和(自身を除く): 321716823

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 188687, 566061, 2452931, 7358793, 18302639, 54907917, 237934307, 713802921]

約数ペア:

[(1, 713802921), (3, 237934307), (13, 54907917), (39, 18302639), (97, 7358793), (291, 2452931), (1261, 566061), (3783, 188687)]