155510061

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 248199168

約数和(自身を除く): 92689107

約数列:

[1, 3, 7, 21, 23, 69, 161, 397, 483, 811, 1191, 2433, 2779, 5677, 8337, 9131, 17031, 18653, 27393, 55959, 63917, 130571, 191751, 321967, 391713, 965901, 2253769, 6761307, 7405241, 22215723, 51836687, 155510061]

約数ペア:

[(1, 155510061), (3, 51836687), (7, 22215723), (21, 7405241), (23, 6761307), (69, 2253769), (161, 965901), (397, 391713), (483, 321967), (811, 191751), (1191, 130571), (2433, 63917), (2779, 55959), (5677, 27393), (8337, 18653), (9131, 17031)]