8292753

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 15552000

約数和(自身を除く): 7259247

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 89, 119, 153, 189, 203, 261, 267, 357, 459, 493, 609, 623, 783, 801, 1071, 1479, 1513, 1827, 1869, 2403, 2581, 3213, 3451, 4437, 4539, 5481, 5607, 7743, 10353, 10591, 13311, 13617, 16821, 18067, 23229, 31059, 31773, 40851, 43877, 54201, 69687, 93177, 95319, 131631, 162603, 285957, 307139, 394893, 487809, 921417, 1184679, 2764251, 8292753]

約数ペア:

[(1, 8292753), (3, 2764251), (7, 1184679), (9, 921417), (17, 487809), (21, 394893), (27, 307139), (29, 285957), (51, 162603), (63, 131631), (87, 95319), (89, 93177), (119, 69687), (153, 54201), (189, 43877), (203, 40851), (261, 31773), (267, 31059), (357, 23229), (459, 18067), (493, 16821), (609, 13617), (623, 13311), (783, 10591), (801, 10353), (1071, 7743), (1479, 5607), (1513, 5481), (1827, 4539), (1869, 4437), (2403, 3451), (2581, 3213)]