53513979

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 73457664

約数和(自身を除く): 19943685

約数列:

[1, 3, 41, 123, 223, 669, 1951, 5853, 9143, 27429, 79991, 239973, 435073, 1305219, 17837993, 53513979]

約数ペア:

[(1, 53513979), (3, 17837993), (41, 1305219), (123, 435073), (223, 239973), (669, 79991), (1951, 27429), (5853, 9143)]