156365739

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 230352720

約数和(自身を除く): 73986981

約数列:

[1, 3, 9, 67, 201, 257, 603, 771, 1009, 2313, 3027, 9081, 17219, 51657, 67603, 154971, 202809, 259313, 608427, 777939, 2333817, 17373971, 52121913, 156365739]

約数ペア:

[(1, 156365739), (3, 52121913), (9, 17373971), (67, 2333817), (201, 777939), (257, 608427), (603, 259313), (771, 202809), (1009, 154971), (2313, 67603), (3027, 51657), (9081, 17219)]