101901321

素因数分解:

$3^5\times {\mathrm{157}}^1\times {\mathrm{2671}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 153672064

約数和(自身を除く): 51770743

約数列:

[1, 3, 9, 27, 81, 157, 243, 471, 1413, 2671, 4239, 8013, 12717, 24039, 38151, 72117, 216351, 419347, 649053, 1258041, 3774123, 11322369, 33967107, 101901321]

約数ペア:

[(1, 101901321), (3, 33967107), (9, 11322369), (27, 3774123), (81, 1258041), (157, 649053), (243, 419347), (471, 216351), (1413, 72117), (2671, 38151), (4239, 24039), (8013, 12717)]