1396703427

素因数分解:

$3^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{44017}}^1$

素因数の和:45538

約数の個数: 16

約数和(自身を含む): 2129766912

約数和(自身を除く): 733063485

約数列:

[1, 3, 7, 21, 1511, 4533, 10577, 31731, 44017, 132051, 308119, 924357, 66509687, 199529061, 465567809, 1396703427]

約数ペア:

[(1, 1396703427), (3, 465567809), (7, 199529061), (21, 66509687), (1511, 924357), (4533, 308119), (10577, 132051), (31731, 44017)]