8355477123

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{3203}}^1$

素因数の和:4144

約数の個数: 48

約数和(自身を含む): 14107032576

約数和(自身を除く): 5751555453

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 881, 987, 2643, 2961, 3203, 6167, 7929, 9609, 18501, 22421, 28827, 41407, 55503, 67263, 124221, 150541, 201789, 289849, 372663, 451623, 869547, 1053787, 1354869, 2608641, 2821843, 3161361, 8465529, 9484083, 19752901, 25396587, 59258703, 132626621, 177776109, 397879863, 928386347, 1193639589, 2785159041, 8355477123]

約数ペア:

[(1, 8355477123), (3, 2785159041), (7, 1193639589), (9, 928386347), (21, 397879863), (47, 177776109), (63, 132626621), (141, 59258703), (329, 25396587), (423, 19752901), (881, 9484083), (987, 8465529), (2643, 3161361), (2961, 2821843), (3203, 2608641), (6167, 1354869), (7929, 1053787), (9609, 869547), (18501, 451623), (22421, 372663), (28827, 289849), (41407, 201789), (55503, 150541), (67263, 124221)]