42462123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 63694080

約数和(自身を除く): 21231957

約数列:

[1, 3, 11, 33, 59, 113, 177, 193, 339, 579, 649, 1243, 1947, 2123, 3729, 6369, 6667, 11387, 20001, 21809, 34161, 65427, 73337, 125257, 220011, 239899, 375771, 719697, 1286731, 3860193, 14154041, 42462123]

約数ペア:

[(1, 42462123), (3, 14154041), (11, 3860193), (33, 1286731), (59, 719697), (113, 375771), (177, 239899), (193, 220011), (339, 125257), (579, 73337), (649, 65427), (1243, 34161), (1947, 21809), (2123, 20001), (3729, 11387), (6369, 6667)]