5173947

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 7987200

約数和(自身を除く): 2813253

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 383, 711, 1149, 1501, 3447, 4503, 7277, 13509, 21831, 30257, 65493, 90771, 272313, 574883, 1724649, 5173947]

約数ペア:

[(1, 5173947), (3, 1724649), (9, 574883), (19, 272313), (57, 90771), (79, 65493), (171, 30257), (237, 21831), (383, 13509), (711, 7277), (1149, 4503), (1501, 3447)]