2259225489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{4093}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 3254238720

約数和(自身を除く): 995013231

約数列:

[1, 3, 17, 51, 79, 137, 237, 411, 1343, 2329, 4029, 4093, 6987, 10823, 12279, 32469, 69581, 183991, 208743, 323347, 551973, 560741, 970041, 1682223, 5496899, 9532597, 16490697, 28597791, 44298539, 132895617, 753075163, 2259225489]

約数ペア:

[(1, 2259225489), (3, 753075163), (17, 132895617), (51, 44298539), (79, 28597791), (137, 16490697), (237, 9532597), (411, 5496899), (1343, 1682223), (2329, 970041), (4029, 560741), (4093, 551973), (6987, 323347), (10823, 208743), (12279, 183991), (32469, 69581)]