56585613

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 88502272

約数和(自身を除く): 31916659

約数列:

[1, 3, 7, 21, 61, 163, 183, 271, 427, 489, 813, 1141, 1281, 1897, 3423, 5691, 9943, 16531, 29829, 44173, 49593, 69601, 115717, 132519, 208803, 309211, 347151, 927633, 2694553, 8083659, 18861871, 56585613]

約数ペア:

[(1, 56585613), (3, 18861871), (7, 8083659), (21, 2694553), (61, 927633), (163, 347151), (183, 309211), (271, 208803), (427, 132519), (489, 115717), (813, 69601), (1141, 49593), (1281, 44173), (1897, 29829), (3423, 16531), (5691, 9943)]