153232176237

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{367207}}^1$

素因数の和:367889

約数の個数: 32

約数和(自身を含む): 241405476864

約数和(自身を除く): 88173300627

約数列:

[1, 3, 7, 21, 31, 93, 217, 641, 651, 1923, 4487, 13461, 19871, 59613, 139097, 367207, 417291, 1101621, 2570449, 7711347, 11383417, 34150251, 79683919, 235379687, 239051757, 706139061, 1647657809, 4942973427, 7296770297, 21890310891, 51077392079, 153232176237]

約数ペア:

[(1, 153232176237), (3, 51077392079), (7, 21890310891), (21, 7296770297), (31, 4942973427), (93, 1647657809), (217, 706139061), (641, 239051757), (651, 235379687), (1923, 79683919), (4487, 34150251), (13461, 11383417), (19871, 7711347), (59613, 2570449), (139097, 1101621), (367207, 417291)]