149100873

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 205838400

約数和(自身を除く): 56737527

約数列:

[1, 3, 47, 141, 149, 151, 447, 453, 2209, 6627, 7003, 7097, 21009, 21291, 22499, 67497, 329141, 333559, 987423, 1000677, 1057453, 3172359, 49700291, 149100873]

約数ペア:

[(1, 149100873), (3, 49700291), (47, 3172359), (141, 1057453), (149, 1000677), (151, 987423), (447, 333559), (453, 329141), (2209, 67497), (6627, 22499), (7003, 21291), (7097, 21009)]