1042561917

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 1603405440

約数和(自身を除く): 560843523

約数列:

[1, 3, 9, 23, 69, 97, 137, 207, 291, 379, 411, 873, 1137, 1233, 2231, 3151, 3411, 6693, 8717, 9453, 13289, 20079, 26151, 28359, 36763, 39867, 51923, 78453, 110289, 119601, 155769, 305647, 330867, 467307, 845549, 916941, 1194229, 2536647, 2750823, 3582687, 5036531, 7609941, 10748061, 15109593, 45328779, 115840213, 347520639, 1042561917]

約数ペア:

[(1, 1042561917), (3, 347520639), (9, 115840213), (23, 45328779), (69, 15109593), (97, 10748061), (137, 7609941), (207, 5036531), (291, 3582687), (379, 2750823), (411, 2536647), (873, 1194229), (1137, 916941), (1233, 845549), (2231, 467307), (3151, 330867), (3411, 305647), (6693, 155769), (8717, 119601), (9453, 110289), (13289, 78453), (20079, 51923), (26151, 39867), (28359, 36763)]