1379820309

素因数分解:

$3^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{53117}}^1$

素因数の和:54364

約数の個数: 16

約数和(自身を含む): 2104322688

約数和(自身を除く): 724502379

約数列:

[1, 3, 7, 21, 1237, 3711, 8659, 25977, 53117, 159351, 371819, 1115457, 65705729, 197117187, 459940103, 1379820309]

約数ペア:

[(1, 1379820309), (3, 459940103), (7, 197117187), (21, 65705729), (1237, 1115457), (3711, 371819), (8659, 159351), (25977, 53117)]