336130557

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1021}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 523133184

約数和(自身を除く): 187002627

約数列:

[1, 3, 7, 21, 61, 183, 257, 427, 771, 1021, 1281, 1799, 3063, 5397, 7147, 15677, 21441, 47031, 62281, 109739, 186843, 262397, 329217, 435967, 787191, 1307901, 1836779, 5510337, 16006217, 48018651, 112043519, 336130557]

約数ペア:

[(1, 336130557), (3, 112043519), (7, 48018651), (21, 16006217), (61, 5510337), (183, 1836779), (257, 1307901), (427, 787191), (771, 435967), (1021, 329217), (1281, 262397), (1799, 186843), (3063, 109739), (5397, 62281), (7147, 47031), (15677, 21441)]