70457871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 109025280

約数和(自身を除く): 38567409

約数列:

[1, 3, 11, 19, 33, 57, 103, 209, 309, 627, 1091, 1133, 1957, 3273, 3399, 5871, 12001, 20729, 21527, 36003, 62187, 64581, 112373, 228019, 337119, 684057, 1236103, 2135087, 3708309, 6405261, 23485957, 70457871]

約数ペア:

[(1, 70457871), (3, 23485957), (11, 6405261), (19, 3708309), (33, 2135087), (57, 1236103), (103, 684057), (209, 337119), (309, 228019), (627, 112373), (1091, 64581), (1133, 62187), (1957, 36003), (3273, 21527), (3399, 20729), (5871, 12001)]