102819409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{28411}}^1$

素因数の和:28476

約数の個数: 16

約数和(自身を含む): 130922496

約数和(自身を除く): 28103087

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 28411, 198877, 312521, 1335317, 2187647, 9347219, 14688487, 102819409]

約数ペア:

[(1, 102819409), (7, 14688487), (11, 9347219), (47, 2187647), (77, 1335317), (329, 312521), (517, 198877), (3619, 28411)]