129970203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 201143040

約数和(自身を除く): 71172837

約数列:

[1, 3, 11, 19, 33, 57, 97, 209, 291, 627, 1067, 1843, 2137, 3201, 5529, 6411, 20273, 23507, 40603, 60819, 70521, 121809, 207289, 446633, 621867, 1339899, 2280179, 3938491, 6840537, 11815473, 43323401, 129970203]

約数ペア:

[(1, 129970203), (3, 43323401), (11, 11815473), (19, 6840537), (33, 3938491), (57, 2280179), (97, 1339899), (209, 621867), (291, 446633), (627, 207289), (1067, 121809), (1843, 70521), (2137, 60819), (3201, 40603), (5529, 23507), (6411, 20273)]