137157207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2243}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 213269760

約数和(自身を除く): 76112553

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 327, 561, 1199, 1853, 2243, 3597, 5559, 6729, 20383, 24673, 38131, 61149, 74019, 114393, 244487, 419441, 733461, 1258323, 2689357, 4156279, 8068071, 12468837, 45719069, 137157207]

約数ペア:

[(1, 137157207), (3, 45719069), (11, 12468837), (17, 8068071), (33, 4156279), (51, 2689357), (109, 1258323), (187, 733461), (327, 419441), (561, 244487), (1199, 114393), (1853, 74019), (2243, 61149), (3597, 38131), (5559, 24673), (6729, 20383)]