156780353001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1\times {\mathrm{30859}}^1$

素因数の和:33453

約数の個数: 32

約数和(自身を含む): 225747072000

約数和(自身を除く): 68966718999

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 2539, 7617, 30859, 58397, 73631, 92577, 175191, 220893, 709757, 894911, 1693513, 2129271, 2684733, 5080539, 20582953, 61748859, 78351001, 235053003, 1802073023, 2272179029, 5406219069, 6816537087, 52260117667, 156780353001]

約数ペア:

[(1, 156780353001), (3, 52260117667), (23, 6816537087), (29, 5406219069), (69, 2272179029), (87, 1802073023), (667, 235053003), (2001, 78351001), (2539, 61748859), (7617, 20582953), (30859, 5080539), (58397, 2684733), (73631, 2129271), (92577, 1693513), (175191, 894911), (220893, 709757)]