73498271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 97763328

約数和(自身を除く): 24265057

約数列:

[1, 7, 11, 23, 47, 77, 161, 253, 329, 517, 883, 1081, 1771, 3619, 6181, 7567, 9713, 11891, 20309, 41501, 67991, 83237, 142163, 223399, 290507, 456511, 954523, 1563793, 3195577, 6681661, 10499753, 73498271]

約数ペア:

[(1, 73498271), (7, 10499753), (11, 6681661), (23, 3195577), (47, 1563793), (77, 954523), (161, 456511), (253, 290507), (329, 223399), (517, 142163), (883, 83237), (1081, 67991), (1771, 41501), (3619, 20309), (6181, 11891), (7567, 9713)]