245322093

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{11677}}^1$

素因数の和:11876

約数の個数: 16

約数和(自身を含む): 336326400

約数和(自身を除く): 91004307

約数列:

[1, 3, 47, 141, 149, 447, 7003, 11677, 21009, 35031, 548819, 1646457, 1739873, 5219619, 81774031, 245322093]

約数ペア:

[(1, 245322093), (3, 81774031), (47, 5219619), (141, 1739873), (149, 1646457), (447, 548819), (7003, 35031), (11677, 21009)]