52727997

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 83660800

約数和(自身を除く): 30932803

約数列:

[1, 3, 7, 21, 37, 79, 111, 237, 259, 553, 777, 859, 1659, 2577, 2923, 6013, 8769, 18039, 20461, 31783, 61383, 67861, 95349, 203583, 222481, 475027, 667443, 1425081, 2510857, 7532571, 17575999, 52727997]

約数ペア:

[(1, 52727997), (3, 17575999), (7, 7532571), (21, 2510857), (37, 1425081), (79, 667443), (111, 475027), (237, 222481), (259, 203583), (553, 95349), (777, 67861), (859, 61383), (1659, 31783), (2577, 20461), (2923, 18039), (6013, 8769)]