310657479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5147}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 474439680

約数和(自身を除く): 163782201

約数列:

[1, 3, 11, 31, 33, 59, 93, 177, 341, 649, 1023, 1829, 1947, 5147, 5487, 15441, 20119, 56617, 60357, 159557, 169851, 303673, 478671, 911019, 1755127, 3340403, 5265381, 9413863, 10021209, 28241589, 103552493, 310657479]

約数ペア:

[(1, 310657479), (3, 103552493), (11, 28241589), (31, 10021209), (33, 9413863), (59, 5265381), (93, 3340403), (177, 1755127), (341, 911019), (649, 478671), (1023, 303673), (1829, 169851), (1947, 159557), (5147, 60357), (5487, 56617), (15441, 20119)]