91422723

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 146276352

約数和(自身を除く): 54853629

約数列:

[1, 3, 7, 21, 23, 69, 161, 191, 483, 573, 991, 1337, 2973, 4011, 4393, 6937, 13179, 20811, 22793, 30751, 68379, 92253, 159551, 189281, 478653, 567843, 1324967, 3974901, 4353463, 13060389, 30474241, 91422723]

約数ペア:

[(1, 91422723), (3, 30474241), (7, 13060389), (21, 4353463), (23, 3974901), (69, 1324967), (161, 567843), (191, 478653), (483, 189281), (573, 159551), (991, 92253), (1337, 68379), (2973, 30751), (4011, 22793), (4393, 20811), (6937, 13179)]