4878728757

素因数分解:

$3^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{7283}}^1$

素因数の和:7348

約数の個数: 60

約数和(自身を含む): 8487433344

約数和(自身を除く): 3608704587

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 343, 441, 651, 1029, 1519, 1953, 2401, 3087, 4557, 7203, 7283, 10633, 13671, 21609, 21849, 31899, 50981, 65547, 74431, 95697, 152943, 223293, 225773, 356867, 458829, 669879, 677319, 1070601, 1580411, 2031957, 2498069, 3211803, 4741233, 7494207, 11062877, 14223699, 17486483, 22482621, 33188631, 52459449, 77440139, 99565893, 157378347, 232320417, 542080973, 696961251, 1626242919, 4878728757]

約数ペア:

[(1, 4878728757), (3, 1626242919), (7, 696961251), (9, 542080973), (21, 232320417), (31, 157378347), (49, 99565893), (63, 77440139), (93, 52459449), (147, 33188631), (217, 22482621), (279, 17486483), (343, 14223699), (441, 11062877), (651, 7494207), (1029, 4741233), (1519, 3211803), (1953, 2498069), (2401, 2031957), (3087, 1580411), (4557, 1070601), (7203, 677319), (7283, 669879), (10633, 458829), (13671, 356867), (21609, 225773), (21849, 223293), (31899, 152943), (50981, 95697), (65547, 74431)]