127253238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23857}}^1$

素因数の和:23996

約数の個数: 32

約数和(自身を含む): 293167104

約数和(自身を除く): 165913866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 23857, 47714, 71571, 143142, 166999, 333998, 500997, 1001994, 3029839, 6059678, 9089517, 18179034, 21208873, 42417746, 63626619, 127253238]

約数ペア:

[(1, 127253238), (2, 63626619), (3, 42417746), (6, 21208873), (7, 18179034), (14, 9089517), (21, 6059678), (42, 3029839), (127, 1001994), (254, 500997), (381, 333998), (762, 166999), (889, 143142), (1778, 71571), (2667, 47714), (5334, 23857)]