61090503

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 89159616

約数和(自身を除く): 28069113

約数列:

[1, 3, 17, 51, 53, 97, 159, 233, 291, 699, 901, 1649, 2703, 3961, 4947, 5141, 11883, 12349, 15423, 22601, 37047, 67803, 87397, 209933, 262191, 384217, 629799, 1152651, 1197853, 3593559, 20363501, 61090503]

約数ペア:

[(1, 61090503), (3, 20363501), (17, 3593559), (51, 1197853), (53, 1152651), (97, 629799), (159, 384217), (233, 262191), (291, 209933), (699, 87397), (901, 67803), (1649, 37047), (2703, 22601), (3961, 15423), (4947, 12349), (5141, 11883)]