1292651763

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 2018774016

約数和(自身を除く): 726122253

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 169, 221, 507, 611, 663, 799, 1833, 2397, 2873, 3191, 7943, 8619, 9573, 10387, 23829, 31161, 41483, 54247, 124449, 135031, 149977, 162741, 405093, 449931, 539279, 705211, 1617837, 1949701, 2115633, 2549609, 5849103, 7648827, 9167743, 25346113, 27503229, 33144917, 76038339, 99434751, 430883921, 1292651763]

約数ペア:

[(1, 1292651763), (3, 430883921), (13, 99434751), (17, 76038339), (39, 33144917), (47, 27503229), (51, 25346113), (141, 9167743), (169, 7648827), (221, 5849103), (507, 2549609), (611, 2115633), (663, 1949701), (799, 1617837), (1833, 705211), (2397, 539279), (2873, 449931), (3191, 405093), (7943, 162741), (8619, 149977), (9573, 135031), (10387, 124449), (23829, 54247), (31161, 41483)]