2580596067

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{67631}}^1$

素因数の和:67743

約数の個数: 32

約数和(自身を含む): 4155310080

約数和(自身を除く): 1574714013

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 553, 1659, 1817, 5451, 12719, 38157, 67631, 202893, 473417, 1420251, 1555513, 4666539, 5342849, 10888591, 16028547, 32665773, 37399943, 112199829, 122885527, 368656581, 860198689, 2580596067]

約数ペア:

[(1, 2580596067), (3, 860198689), (7, 368656581), (21, 122885527), (23, 112199829), (69, 37399943), (79, 32665773), (161, 16028547), (237, 10888591), (483, 5342849), (553, 4666539), (1659, 1555513), (1817, 1420251), (5451, 473417), (12719, 202893), (38157, 67631)]