137465643

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89671}}^1$

素因数の和:89754

約数の個数: 16

約数和(自身を含む): 212343296

約数和(自身を除く): 74877653

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 89671, 269013, 627697, 1883091, 6545983, 19637949, 45821881, 137465643]

約数ペア:

[(1, 137465643), (3, 45821881), (7, 19637949), (21, 6545983), (73, 1883091), (219, 627697), (511, 269013), (1533, 89671)]