1330408950759

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1556083}}^1$

素因数の和:1556468

約数の個数: 48

約数和(自身を含む): 2256595670784

約数和(自身を除く): 926186720025

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 331, 369, 861, 993, 2317, 2583, 2979, 6951, 13571, 20853, 40713, 94997, 122139, 284991, 854973, 1556083, 4668249, 10892581, 14004747, 32677743, 63799403, 98033229, 191398209, 446595821, 515063473, 574194627, 1339787463, 1545190419, 3605444311, 4019362389, 4635571257, 10816332933, 21117602393, 32448998799, 63352807179, 147823216751, 190058421537, 443469650253, 1330408950759]

約数ペア:

[(1, 1330408950759), (3, 443469650253), (7, 190058421537), (9, 147823216751), (21, 63352807179), (41, 32448998799), (63, 21117602393), (123, 10816332933), (287, 4635571257), (331, 4019362389), (369, 3605444311), (861, 1545190419), (993, 1339787463), (2317, 574194627), (2583, 515063473), (2979, 446595821), (6951, 191398209), (13571, 98033229), (20853, 63799403), (40713, 32677743), (94997, 14004747), (122139, 10892581), (284991, 4668249), (854973, 1556083)]