23305233

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 38676096

約数和(自身を除く): 15370863

約数列:

[1, 3, 7, 21, 23, 49, 61, 69, 113, 147, 161, 183, 339, 427, 483, 791, 1127, 1281, 1403, 2373, 2599, 2989, 3381, 4209, 5537, 6893, 7797, 8967, 9821, 16611, 18193, 20679, 29463, 48251, 54579, 68747, 127351, 144753, 158539, 206241, 337757, 382053, 475617, 1013271, 1109773, 3329319, 7768411, 23305233]

約数ペア:

[(1, 23305233), (3, 7768411), (7, 3329319), (21, 1109773), (23, 1013271), (49, 475617), (61, 382053), (69, 337757), (113, 206241), (147, 158539), (161, 144753), (183, 127351), (339, 68747), (427, 54579), (483, 48251), (791, 29463), (1127, 20679), (1281, 18193), (1403, 16611), (2373, 9821), (2599, 8967), (2989, 7797), (3381, 6893), (4209, 5537)]