211061013

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1\times {\mathrm{1511}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 285005952

約数和(自身を除く): 73944939

約数列:

[1, 3, 101, 303, 461, 1383, 1511, 4533, 46561, 139683, 152611, 457833, 696571, 2089713, 70353671, 211061013]

約数ペア:

[(1, 211061013), (3, 70353671), (101, 2089713), (303, 696571), (461, 457833), (1383, 152611), (1511, 139683), (4533, 46561)]