156933496209

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1223281}}^1$

素因数の和:1223481

約数の個数: 32

約数和(自身を含む): 246613651200

約数和(自身を除く): 89680154991

約数列:

[1, 3, 7, 21, 41, 123, 149, 287, 447, 861, 1043, 3129, 6109, 18327, 42763, 128289, 1223281, 3669843, 8562967, 25688901, 50154521, 150463563, 182268869, 351081647, 546806607, 1053244941, 1275882083, 3827646249, 7473023629, 22419070887, 52311165403, 156933496209]

約数ペア:

[(1, 156933496209), (3, 52311165403), (7, 22419070887), (21, 7473023629), (41, 3827646249), (123, 1275882083), (149, 1053244941), (287, 546806607), (447, 351081647), (861, 182268869), (1043, 150463563), (3129, 50154521), (6109, 25688901), (18327, 8562967), (42763, 3669843), (128289, 1223281)]