104571649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 139919360

約数和(自身を除く): 35347711

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1729, 1951, 2821, 4123, 7657, 13657, 25363, 37069, 53599, 60481, 177541, 259483, 423367, 481897, 786253, 1149139, 3373279, 5503771, 8043973, 14938807, 104571649]

約数ペア:

[(1, 104571649), (7, 14938807), (13, 8043973), (19, 5503771), (31, 3373279), (91, 1149139), (133, 786253), (217, 481897), (247, 423367), (403, 259483), (589, 177541), (1729, 60481), (1951, 53599), (2821, 37069), (4123, 25363), (7657, 13657)]