59091981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 87911040

約数和(自身を除く): 28819059

約数列:

[1, 3, 13, 39, 59, 61, 177, 183, 421, 767, 793, 1263, 2301, 2379, 3599, 5473, 10797, 16419, 24839, 25681, 46787, 74517, 77043, 140361, 322907, 333853, 968721, 1001559, 1515179, 4545537, 19697327, 59091981]

約数ペア:

[(1, 59091981), (3, 19697327), (13, 4545537), (39, 1515179), (59, 1001559), (61, 968721), (177, 333853), (183, 322907), (421, 140361), (767, 77043), (793, 74517), (1263, 46787), (2301, 25681), (2379, 24839), (3599, 16419), (5473, 10797)]