73691481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 110643840

約数和(自身を除く): 36952359

約数列:

[1, 3, 17, 19, 51, 57, 113, 323, 339, 673, 969, 1921, 2019, 2147, 5763, 6441, 11441, 12787, 34323, 36499, 38361, 76049, 109497, 217379, 228147, 652137, 1292833, 1444931, 3878499, 4334793, 24563827, 73691481]

約数ペア:

[(1, 73691481), (3, 24563827), (17, 4334793), (19, 3878499), (51, 1444931), (57, 1292833), (113, 652137), (323, 228147), (339, 217379), (673, 109497), (969, 76049), (1921, 38361), (2019, 36499), (2147, 34323), (5763, 12787), (6441, 11441)]