53615163

素因数分解:

$3^1\times 7^2\times {\mathrm{569}}^1\times {\mathrm{641}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 83434320

約数和(自身を除く): 29819157

約数列:

[1, 3, 7, 21, 49, 147, 569, 641, 1707, 1923, 3983, 4487, 11949, 13461, 27881, 31409, 83643, 94227, 364729, 1094187, 2553103, 7659309, 17871721, 53615163]

約数ペア:

[(1, 53615163), (3, 17871721), (7, 7659309), (21, 2553103), (49, 1094187), (147, 364729), (569, 94227), (641, 83643), (1707, 31409), (1923, 27881), (3983, 13461), (4487, 11949)]