971567311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 1237911552

約数和(自身を除く): 266344241

約数列:

[1, 11, 13, 23, 31, 143, 169, 253, 299, 341, 403, 713, 733, 1859, 3289, 3887, 4433, 5239, 7843, 8063, 9269, 9529, 16859, 22723, 42757, 57629, 101959, 104819, 120497, 123877, 185449, 219167, 249953, 295399, 522629, 1325467, 1362647, 2410837, 2849171, 3249389, 3840187, 5748919, 6794177, 31340881, 42242057, 74735947, 88324301, 971567311]

約数ペア:

[(1, 971567311), (11, 88324301), (13, 74735947), (23, 42242057), (31, 31340881), (143, 6794177), (169, 5748919), (253, 3840187), (299, 3249389), (341, 2849171), (403, 2410837), (713, 1362647), (733, 1325467), (1859, 522629), (3289, 295399), (3887, 249953), (4433, 219167), (5239, 185449), (7843, 123877), (8063, 120497), (9269, 104819), (9529, 101959), (16859, 57629), (22723, 42757)]