145356603

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 229877760

約数和(自身を除く): 84521157

約数列:

[1, 3, 7, 21, 41, 79, 123, 237, 287, 553, 861, 1659, 2137, 3239, 6411, 9717, 14959, 22673, 44877, 68019, 87617, 168823, 262851, 506469, 613319, 1181761, 1839957, 3545283, 6921743, 20765229, 48452201, 145356603]

約数ペア:

[(1, 145356603), (3, 48452201), (7, 20765229), (21, 6921743), (41, 3545283), (79, 1839957), (123, 1181761), (237, 613319), (287, 506469), (553, 262851), (861, 168823), (1659, 87617), (2137, 68019), (3239, 44877), (6411, 22673), (9717, 14959)]