7839523329

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5387}}^1$

素因数の和:5642

約数の個数: 48

約数和(自身を含む): 12153603840

約数和(自身を除く): 4314080511

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 211, 363, 627, 633, 2299, 2321, 4009, 5387, 6897, 6963, 12027, 16161, 25531, 44099, 59257, 76593, 102353, 132297, 177771, 307059, 485089, 651827, 1125883, 1136657, 1455267, 1955481, 3377649, 3409971, 12384713, 12503227, 21596483, 37154139, 37509681, 64789449, 137535497, 237561313, 412606491, 712683939, 2613174443, 7839523329]

約数ペア:

[(1, 7839523329), (3, 2613174443), (11, 712683939), (19, 412606491), (33, 237561313), (57, 137535497), (121, 64789449), (209, 37509681), (211, 37154139), (363, 21596483), (627, 12503227), (633, 12384713), (2299, 3409971), (2321, 3377649), (4009, 1955481), (5387, 1455267), (6897, 1136657), (6963, 1125883), (12027, 651827), (16161, 485089), (25531, 307059), (44099, 177771), (59257, 132297), (76593, 102353)]