79580451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 116520768

約数和(自身を除く): 36940317

約数列:

[1, 3, 17, 37, 51, 111, 181, 233, 543, 629, 699, 1887, 3077, 3961, 6697, 8621, 9231, 11883, 20091, 25863, 42173, 113849, 126519, 146557, 341547, 439671, 716941, 1560401, 2150823, 4681203, 26526817, 79580451]

約数ペア:

[(1, 79580451), (3, 26526817), (17, 4681203), (37, 2150823), (51, 1560401), (111, 716941), (181, 439671), (233, 341547), (543, 146557), (629, 126519), (699, 113849), (1887, 42173), (3077, 25863), (3961, 20091), (6697, 11883), (8621, 9231)]