61540147209

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12485321}}^1$

素因数の和:12485408

約数の個数: 16

約数和(自身を含む): 86298545664

約数和(自身を除く): 24758398455

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 12485321, 37455963, 387044951, 661722013, 1161134853, 1985166039, 20513382403, 61540147209]

約数ペア:

[(1, 61540147209), (3, 20513382403), (31, 1985166039), (53, 1161134853), (93, 661722013), (159, 387044951), (1643, 37455963), (4929, 12485321)]