202245561

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{52627}}^1$

素因数の和:52701

約数の個数: 24

約数和(自身を含む): 339345344

約数和(自身を除く): 137099783

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 52627, 157881, 368389, 473643, 1105167, 3210247, 3315501, 9630741, 22471729, 28892223, 67415187, 202245561]

約数ペア:

[(1, 202245561), (3, 67415187), (7, 28892223), (9, 22471729), (21, 9630741), (61, 3315501), (63, 3210247), (183, 1105167), (427, 473643), (549, 368389), (1281, 157881), (3843, 52627)]