8889597717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{6029}}^1$

素因数の和:6554

約数の個数: 64

約数和(自身を含む): 15949301760

約数和(自身を除く): 7059704043

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 491, 1001, 1473, 3003, 3437, 5401, 6029, 6383, 10311, 16203, 18087, 19149, 37807, 42203, 44681, 66319, 70213, 78377, 113421, 126609, 134043, 198957, 210639, 235131, 464233, 491491, 548639, 862147, 1392699, 1474473, 1645917, 2586441, 2960239, 6035029, 8880717, 18105087, 20721673, 32562629, 38483107, 62165019, 97687887, 115449321, 227938403, 269381749, 423314177, 683815209, 808145247, 1269942531, 2963199239, 8889597717]

約数ペア:

[(1, 8889597717), (3, 2963199239), (7, 1269942531), (11, 808145247), (13, 683815209), (21, 423314177), (33, 269381749), (39, 227938403), (77, 115449321), (91, 97687887), (143, 62165019), (231, 38483107), (273, 32562629), (429, 20721673), (491, 18105087), (1001, 8880717), (1473, 6035029), (3003, 2960239), (3437, 2586441), (5401, 1645917), (6029, 1474473), (6383, 1392699), (10311, 862147), (16203, 548639), (18087, 491491), (19149, 464233), (37807, 235131), (42203, 210639), (44681, 198957), (66319, 134043), (70213, 126609), (78377, 113421)]