23419137

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 13352703

約数列:

[1, 3, 7, 21, 71, 113, 139, 213, 339, 417, 497, 791, 973, 1491, 2373, 2919, 8023, 9869, 15707, 24069, 29607, 47121, 56161, 69083, 109949, 168483, 207249, 329847, 1115197, 3345591, 7806379, 23419137]

約数ペア:

[(1, 23419137), (3, 7806379), (7, 3345591), (21, 1115197), (71, 329847), (113, 207249), (139, 168483), (213, 109949), (339, 69083), (417, 56161), (497, 47121), (791, 29607), (973, 24069), (1491, 15707), (2373, 9869), (2919, 8023)]