25923093

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 41582592

約数和(自身を除く): 15659499

約数列:

[1, 3, 7, 21, 23, 69, 161, 191, 281, 483, 573, 843, 1337, 1967, 4011, 4393, 5901, 6463, 13179, 19389, 30751, 45241, 53671, 92253, 135723, 161013, 375697, 1127091, 1234433, 3703299, 8641031, 25923093]

約数ペア:

[(1, 25923093), (3, 8641031), (7, 3703299), (21, 1234433), (23, 1127091), (69, 375697), (161, 161013), (191, 135723), (281, 92253), (483, 53671), (573, 45241), (843, 30751), (1337, 19389), (1967, 13179), (4011, 6463), (4393, 5901)]