1265933993037

素因数分解:

$3^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{1453}}^1\times {\mathrm{5393}}^1$

素因数の和:7027

約数の個数: 64

約数和(自身を含む): 1982679052800

約数和(自身を除く): 716745059763

約数列:

[1, 3, 7, 21, 49, 147, 157, 343, 471, 1029, 1099, 1453, 3297, 4359, 5393, 7693, 10171, 16179, 23079, 30513, 37751, 53851, 71197, 113253, 161553, 213591, 228121, 264257, 498379, 684363, 792771, 846701, 1495137, 1596847, 1849799, 2540103, 4790541, 5549397, 5926907, 7836029, 11177929, 17780721, 23508087, 33533787, 41488349, 54852203, 78245503, 124465047, 164556609, 234736509, 290418443, 383965421, 871255329, 1151896263, 1230256553, 2687757947, 3690769659, 8063273841, 8611795871, 25835387613, 60282571097, 180847713291, 421977997679, 1265933993037]

約数ペア:

[(1, 1265933993037), (3, 421977997679), (7, 180847713291), (21, 60282571097), (49, 25835387613), (147, 8611795871), (157, 8063273841), (343, 3690769659), (471, 2687757947), (1029, 1230256553), (1099, 1151896263), (1453, 871255329), (3297, 383965421), (4359, 290418443), (5393, 234736509), (7693, 164556609), (10171, 124465047), (16179, 78245503), (23079, 54852203), (30513, 41488349), (37751, 33533787), (53851, 23508087), (71197, 17780721), (113253, 11177929), (161553, 7836029), (213591, 5926907), (228121, 5549397), (264257, 4790541), (498379, 2540103), (684363, 1849799), (792771, 1596847), (846701, 1495137)]