55656153

素因数分解:

$3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1075

約数の個数: 40

約数和(自身を含む): 96041088

約数和(自身を除く): 40384935

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 309, 567, 721, 927, 953, 2163, 2781, 2859, 6489, 6671, 8343, 8577, 19467, 20013, 25731, 58401, 60039, 77193, 98159, 180117, 294477, 540351, 687113, 883431, 2061339, 2650293, 6184017, 7950879, 18552051, 55656153]

約数ペア:

[(1, 55656153), (3, 18552051), (7, 7950879), (9, 6184017), (21, 2650293), (27, 2061339), (63, 883431), (81, 687113), (103, 540351), (189, 294477), (309, 180117), (567, 98159), (721, 77193), (927, 60039), (953, 58401), (2163, 25731), (2781, 20013), (2859, 19467), (6489, 8577), (6671, 8343)]