8045678451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1\times {\mathrm{2861}}^1$

素因数の和:3771

約数の個数: 32

約数和(自身を含む): 11546178048

約数和(自身を除く): 3500499597

約数列:

[1, 3, 17, 51, 67, 201, 823, 1139, 2469, 2861, 3417, 8583, 13991, 41973, 48637, 55141, 145911, 165423, 191687, 575061, 937397, 2354603, 2812191, 3258679, 7063809, 9776037, 40028251, 120084753, 157758401, 473275203, 2681892817, 8045678451]

約数ペア:

[(1, 8045678451), (3, 2681892817), (17, 473275203), (51, 157758401), (67, 120084753), (201, 40028251), (823, 9776037), (1139, 7063809), (2469, 3258679), (2861, 2812191), (3417, 2354603), (8583, 937397), (13991, 575061), (41973, 191687), (48637, 165423), (55141, 145911)]