2870147139

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{16979}}^1$

素因数の和:17107

約数の個数: 24

約数和(自身を含む): 4022765760

約数和(自身を除く): 1152618621

約数列:

[1, 3, 29, 67, 87, 201, 841, 1943, 2523, 5829, 16979, 50937, 56347, 169041, 492391, 1137593, 1477173, 3412779, 14279339, 32990197, 42838017, 98970591, 956715713, 2870147139]

約数ペア:

[(1, 2870147139), (3, 956715713), (29, 98970591), (67, 42838017), (87, 32990197), (201, 14279339), (841, 3412779), (1943, 1477173), (2523, 1137593), (5829, 492391), (16979, 169041), (50937, 56347)]