23035311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 14704209

約数列:

[1, 3, 9, 13, 39, 47, 59, 71, 117, 141, 177, 213, 423, 531, 611, 639, 767, 923, 1833, 2301, 2769, 2773, 3337, 4189, 5499, 6903, 8307, 8319, 10011, 12567, 24957, 30033, 36049, 37701, 43381, 54457, 108147, 130143, 163371, 196883, 324441, 390429, 490113, 590649, 1771947, 2559479, 7678437, 23035311]

約数ペア:

[(1, 23035311), (3, 7678437), (9, 2559479), (13, 1771947), (39, 590649), (47, 490113), (59, 390429), (71, 324441), (117, 196883), (141, 163371), (177, 130143), (213, 108147), (423, 54457), (531, 43381), (611, 37701), (639, 36049), (767, 30033), (923, 24957), (1833, 12567), (2301, 10011), (2769, 8319), (2773, 8307), (3337, 6903), (4189, 5499)]