115172889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 177838080

約数和(自身を除く): 62665191

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 893, 1833, 2679, 3307, 9921, 11609, 34827, 42991, 62833, 128973, 155429, 188499, 466287, 816829, 2020577, 2450487, 2953151, 6061731, 8859453, 38390963, 115172889]

約数ペア:

[(1, 115172889), (3, 38390963), (13, 8859453), (19, 6061731), (39, 2953151), (47, 2450487), (57, 2020577), (141, 816829), (247, 466287), (611, 188499), (741, 155429), (893, 128973), (1833, 62833), (2679, 42991), (3307, 34827), (9921, 11609)]