55576431

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 81768960

約数和(自身を除く): 26192529

約数列:

[1, 3, 9, 103, 167, 309, 359, 501, 927, 1077, 1503, 3231, 17201, 36977, 51603, 59953, 110931, 154809, 179859, 332793, 539577, 6175159, 18525477, 55576431]

約数ペア:

[(1, 55576431), (3, 18525477), (9, 6175159), (103, 539577), (167, 332793), (309, 179859), (359, 154809), (501, 110931), (927, 59953), (1077, 51603), (1503, 36977), (3231, 17201)]