16152969

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 26210304

約数和(自身を除く): 10057335

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 631, 1113, 1219, 1893, 3657, 4417, 8533, 13251, 14513, 25599, 33443, 43539, 100329, 101591, 234101, 304773, 702303, 769189, 2307567, 5384323, 16152969]

約数ペア:

[(1, 16152969), (3, 5384323), (7, 2307567), (21, 769189), (23, 702303), (53, 304773), (69, 234101), (159, 101591), (161, 100329), (371, 43539), (483, 33443), (631, 25599), (1113, 14513), (1219, 13251), (1893, 8533), (3657, 4417)]