189534856861

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{74941}}^1\times {\mathrm{5923}}^1$

素因数の和:80932

約数の個数: 16

約数和(自身を含む): 220202378368

約数和(自身を除く): 30667521507

約数列:

[1, 7, 61, 427, 5923, 41461, 74941, 361303, 524587, 2529121, 4571401, 31999807, 443875543, 3107128801, 27076408123, 189534856861]

約数ペア:

[(1, 189534856861), (7, 27076408123), (61, 3107128801), (427, 443875543), (5923, 31999807), (41461, 4571401), (74941, 2529121), (361303, 524587)]