155655247731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{69779}}^1$

素因数の和:70219

約数の個数: 32

約数和(自身を含む): 221866905600

約数和(自身を除く): 66211657869

約数列:

[1, 3, 17, 51, 191, 229, 573, 687, 3247, 3893, 9741, 11679, 43739, 69779, 131217, 209337, 743563, 1186243, 2230689, 3558729, 13327789, 15979391, 39983367, 47938173, 226572413, 271649647, 679717239, 814948941, 3052063681, 9156191043, 51885082577, 155655247731]

約数ペア:

[(1, 155655247731), (3, 51885082577), (17, 9156191043), (51, 3052063681), (191, 814948941), (229, 679717239), (573, 271649647), (687, 226572413), (3247, 47938173), (3893, 39983367), (9741, 15979391), (11679, 13327789), (43739, 3558729), (69779, 2230689), (131217, 1186243), (209337, 743563)]