1337842587

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 1978855200

約数和(自身を除く): 641012613

約数列:

[1, 3, 23, 29, 41, 69, 87, 123, 529, 667, 709, 943, 1189, 1587, 2001, 2127, 2829, 3567, 15341, 16307, 20561, 21689, 27347, 29069, 46023, 48921, 61683, 65067, 82041, 87207, 375061, 472903, 628981, 668587, 843001, 1125183, 1418709, 1886943, 2005761, 2529003, 10876769, 15377501, 19389023, 32630307, 46132503, 58167069, 445947529, 1337842587]

約数ペア:

[(1, 1337842587), (3, 445947529), (23, 58167069), (29, 46132503), (41, 32630307), (69, 19389023), (87, 15377501), (123, 10876769), (529, 2529003), (667, 2005761), (709, 1886943), (943, 1418709), (1189, 1125183), (1587, 843001), (2001, 668587), (2127, 628981), (2829, 472903), (3567, 375061), (15341, 87207), (16307, 82041), (20561, 65067), (21689, 61683), (27347, 48921), (29069, 46023)]