7133420643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{19753}}^1$

素因数の和:19943

約数の個数: 32

約数和(自身を含む): 10314432576

約数和(自身を除く): 3181011933

約数列:

[1, 3, 17, 51, 73, 97, 219, 291, 1241, 1649, 3723, 4947, 7081, 19753, 21243, 59259, 120377, 335801, 361131, 1007403, 1441969, 1916041, 4325907, 5748123, 24513473, 32572697, 73540419, 97718091, 139870993, 419612979, 2377806881, 7133420643]

約数ペア:

[(1, 7133420643), (3, 2377806881), (17, 419612979), (51, 139870993), (73, 97718091), (97, 73540419), (219, 32572697), (291, 24513473), (1241, 5748123), (1649, 4325907), (3723, 1916041), (4947, 1441969), (7081, 1007403), (19753, 361131), (21243, 335801), (59259, 120377)]