155787400713

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{4933}}^1$

素因数の和:5462

約数の個数: 64

約数和(自身を含む): 247568384000

約数和(自身を除く): 91780983287

約数列:

[1, 3, 7, 21, 31, 93, 139, 217, 349, 417, 651, 973, 1047, 2443, 2919, 4309, 4933, 7329, 10819, 12927, 14799, 30163, 32457, 34531, 48511, 75733, 90489, 103593, 145533, 152923, 227199, 339577, 458769, 685687, 1018731, 1070461, 1503841, 1721617, 2057061, 3211383, 4511523, 4799809, 5164851, 10526887, 12051319, 14399427, 21256297, 31580661, 36153957, 53370127, 63768891, 148794079, 160110381, 239304763, 373590889, 446382237, 717914289, 1120772667, 1675133341, 5025400023, 7418447653, 22255342959, 51929133571, 155787400713]

約数ペア:

[(1, 155787400713), (3, 51929133571), (7, 22255342959), (21, 7418447653), (31, 5025400023), (93, 1675133341), (139, 1120772667), (217, 717914289), (349, 446382237), (417, 373590889), (651, 239304763), (973, 160110381), (1047, 148794079), (2443, 63768891), (2919, 53370127), (4309, 36153957), (4933, 31580661), (7329, 21256297), (10819, 14399427), (12927, 12051319), (14799, 10526887), (30163, 5164851), (32457, 4799809), (34531, 4511523), (48511, 3211383), (75733, 2057061), (90489, 1721617), (103593, 1503841), (145533, 1070461), (152923, 1018731), (227199, 685687), (339577, 458769)]