20170017609

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1\times {\mathrm{21433}}^1$

素因数の和:22577

約数の個数: 32

約数和(自身を含む): 31515181824

約数和(自身を除く): 11345164215

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1093, 3279, 7651, 21433, 22953, 44813, 64299, 134439, 150031, 313691, 450093, 878753, 941073, 2636259, 6151271, 18453813, 23426269, 70278807, 163983883, 491951649, 960477029, 2881431087, 6723339203, 20170017609]

約数ペア:

[(1, 20170017609), (3, 6723339203), (7, 2881431087), (21, 960477029), (41, 491951649), (123, 163983883), (287, 70278807), (861, 23426269), (1093, 18453813), (3279, 6151271), (7651, 2636259), (21433, 941073), (22953, 878753), (44813, 450093), (64299, 313691), (134439, 150031)]