58890013

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 75801600

約数和(自身を除く): 16911587

約数列:

[1, 7, 13, 47, 49, 91, 281, 329, 343, 611, 637, 1967, 2303, 3653, 4277, 4459, 13207, 13769, 16121, 25571, 29939, 92449, 96383, 171691, 178997, 209573, 647143, 1201837, 1252979, 4530001, 8412859, 58890013]

約数ペア:

[(1, 58890013), (7, 8412859), (13, 4530001), (47, 1252979), (49, 1201837), (91, 647143), (281, 209573), (329, 178997), (343, 171691), (611, 96383), (637, 92449), (1967, 29939), (2303, 25571), (3653, 16121), (4277, 13769), (4459, 13207)]