5431085191

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{3191}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 6667960320

約数和(自身を除く): 1236875129

約数列:

[1, 7, 19, 67, 133, 191, 469, 1273, 1337, 3191, 3629, 8911, 12797, 22337, 25403, 60629, 89579, 213797, 243143, 424403, 609481, 1496579, 1702001, 4062143, 4266367, 11580139, 28435001, 40835227, 81060973, 285846589, 775869313, 5431085191]

約数ペア:

[(1, 5431085191), (7, 775869313), (19, 285846589), (67, 81060973), (133, 40835227), (191, 28435001), (469, 11580139), (1273, 4266367), (1337, 4062143), (3191, 1702001), (3629, 1496579), (8911, 609481), (12797, 424403), (22337, 243143), (25403, 213797), (60629, 89579)]