71334753

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 114518016

約数和(自身を除く): 43183263

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 339, 483, 791, 1307, 2373, 2599, 3921, 7797, 9149, 18193, 27447, 30061, 54579, 90183, 147691, 210427, 443073, 631281, 1033837, 3101511, 3396893, 10190679, 23778251, 71334753]

約数ペア:

[(1, 71334753), (3, 23778251), (7, 10190679), (21, 3396893), (23, 3101511), (69, 1033837), (113, 631281), (161, 443073), (339, 210427), (483, 147691), (791, 90183), (1307, 54579), (2373, 30061), (2599, 27447), (3921, 18193), (7797, 9149)]