15693843021

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 21418080768

約数和(自身を除く): 5724237747

約数列:

[1, 3, 67, 201, 251, 277, 753, 831, 1123, 3369, 16817, 18559, 50451, 55677, 69527, 75241, 208581, 225723, 281873, 311071, 845619, 933213, 4658309, 13974927, 18885491, 20841757, 56656473, 62525271, 78078821, 234236463, 5231281007, 15693843021]

約数ペア:

[(1, 15693843021), (3, 5231281007), (67, 234236463), (201, 78078821), (251, 62525271), (277, 56656473), (753, 20841757), (831, 18885491), (1123, 13974927), (3369, 4658309), (16817, 933213), (18559, 845619), (50451, 311071), (55677, 281873), (69527, 225723), (75241, 208581)]