84668451

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 135303168

約数和(自身を除く): 50634717

約数列:

[1, 3, 7, 21, 23, 69, 161, 307, 483, 571, 921, 1713, 2149, 3997, 6447, 7061, 11991, 13133, 21183, 39399, 49427, 91931, 148281, 175297, 275793, 525891, 1227079, 3681237, 4031831, 12095493, 28222817, 84668451]

約数ペア:

[(1, 84668451), (3, 28222817), (7, 12095493), (21, 4031831), (23, 3681237), (69, 1227079), (161, 525891), (307, 275793), (483, 175297), (571, 148281), (921, 91931), (1713, 49427), (2149, 39399), (3997, 21183), (6447, 13133), (7061, 11991)]