122657451

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 192380928

約数和(自身を除く): 69723477

約数列:

[1, 3, 7, 21, 47, 141, 151, 329, 453, 823, 987, 1057, 2469, 3171, 5761, 7097, 17283, 21291, 38681, 49679, 116043, 124273, 149037, 270767, 372819, 812301, 869911, 2609733, 5840831, 17522493, 40885817, 122657451]

約数ペア:

[(1, 122657451), (3, 40885817), (7, 17522493), (21, 5840831), (47, 2609733), (141, 869911), (151, 812301), (329, 372819), (453, 270767), (823, 149037), (987, 124273), (1057, 116043), (2469, 49679), (3171, 38681), (5761, 21291), (7097, 17283)]