23431821

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3371}}^1$

素因数の和:3712

約数の個数: 16

約数和(自身を含む): 35824128

約数和(自身を除く): 12392307

約数列:

[1, 3, 7, 21, 331, 993, 2317, 3371, 6951, 10113, 23597, 70791, 1115801, 3347403, 7810607, 23431821]

約数ペア:

[(1, 23431821), (3, 7810607), (7, 3347403), (21, 1115801), (331, 70791), (993, 23597), (2317, 10113), (3371, 6951)]