173150211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 263361280

約数和(自身を除く): 90211069

約数列:

[1, 3, 13, 19, 39, 57, 181, 247, 543, 741, 1291, 2353, 3439, 3873, 7059, 10317, 16783, 24529, 44707, 50349, 73587, 134121, 233671, 318877, 701013, 956631, 3037723, 4439749, 9113169, 13319247, 57716737, 173150211]

約数ペア:

[(1, 173150211), (3, 57716737), (13, 13319247), (19, 9113169), (39, 4439749), (57, 3037723), (181, 956631), (247, 701013), (543, 318877), (741, 233671), (1291, 134121), (2353, 73587), (3439, 50349), (3873, 44707), (7059, 24529), (10317, 16783)]