1238279673603

素因数分解:

$3^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{7664851}}^1$

素因数の和:7665032

約数の個数: 32

約数和(自身を含む): 1937674585600

約数和(自身を除く): 699394911997

約数列:

[1, 3, 7, 21, 49, 147, 157, 343, 471, 1029, 1099, 3297, 7693, 23079, 53851, 161553, 7664851, 22994553, 53653957, 160961871, 375577699, 1126733097, 1203381607, 2629043893, 3610144821, 7887131679, 8423671249, 25271013747, 58965698743, 176897096229, 412759891201, 1238279673603]

約数ペア:

[(1, 1238279673603), (3, 412759891201), (7, 176897096229), (21, 58965698743), (49, 25271013747), (147, 8423671249), (157, 7887131679), (343, 3610144821), (471, 2629043893), (1029, 1203381607), (1099, 1126733097), (3297, 375577699), (7693, 160961871), (23079, 53653957), (53851, 22994553), (161553, 7664851)]