463698193

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 569327616

約数和(自身を除く): 105629423

約数列:

[1, 7, 23, 47, 161, 233, 263, 329, 1081, 1631, 1841, 5359, 6049, 7567, 10951, 12361, 37513, 42343, 61279, 76657, 86527, 251873, 284303, 428953, 1409417, 1763111, 1990121, 2880113, 9865919, 20160791, 66242599, 463698193]

約数ペア:

[(1, 463698193), (7, 66242599), (23, 20160791), (47, 9865919), (161, 2880113), (233, 1990121), (263, 1763111), (329, 1409417), (1081, 428953), (1631, 284303), (1841, 251873), (5359, 86527), (6049, 76657), (7567, 61279), (10951, 42343), (12361, 37513)]