68951931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 98550720

約数和(自身を除く): 29598789

約数列:

[1, 3, 19, 57, 73, 219, 227, 681, 1387, 4161, 4313, 5329, 12939, 15987, 16571, 49713, 101251, 303753, 314849, 944547, 1209683, 3629049, 22983977, 68951931]

約数ペア:

[(1, 68951931), (3, 22983977), (19, 3629049), (57, 1209683), (73, 944547), (219, 314849), (227, 303753), (681, 101251), (1387, 49713), (4161, 16571), (4313, 15987), (5329, 12939)]