157079449761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1\times {\mathrm{1787}}^1$

素因数の和:2690

約数の個数: 64

約数和(自身を含む): 240521073408

約数和(自身を除く): 83441623647

約数列:

[1, 3, 13, 17, 39, 51, 197, 221, 591, 663, 673, 1787, 2019, 2561, 3349, 5361, 7683, 8749, 10047, 11441, 23231, 26247, 30379, 34323, 43537, 69693, 91137, 130611, 132581, 148733, 352039, 394927, 397743, 446199, 1056117, 1184781, 1202651, 1723553, 2253877, 3607953, 4576507, 5170659, 5984663, 6761631, 13729521, 15634463, 17953989, 20445067, 29300401, 46903389, 61335201, 77800619, 87901203, 233401857, 236922247, 265785871, 710766741, 797357613, 3079989211, 4027678199, 9239967633, 12083034597, 52359816587, 157079449761]

約数ペア:

[(1, 157079449761), (3, 52359816587), (13, 12083034597), (17, 9239967633), (39, 4027678199), (51, 3079989211), (197, 797357613), (221, 710766741), (591, 265785871), (663, 236922247), (673, 233401857), (1787, 87901203), (2019, 77800619), (2561, 61335201), (3349, 46903389), (5361, 29300401), (7683, 20445067), (8749, 17953989), (10047, 15634463), (11441, 13729521), (23231, 6761631), (26247, 5984663), (30379, 5170659), (34323, 4576507), (43537, 3607953), (69693, 2253877), (91137, 1723553), (130611, 1202651), (132581, 1184781), (148733, 1056117), (352039, 446199), (394927, 397743)]