1330408950731

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{11447}}^1$

素因数の和:12348

約数の個数: 48

約数和(自身を含む): 1639516985856

約数和(自身を除く): 309108035125

約数列:

[1, 7, 17, 73, 119, 289, 511, 787, 1241, 2023, 5509, 8687, 11447, 13379, 21097, 57451, 80129, 93653, 147679, 194599, 227443, 402157, 835631, 976667, 1362193, 1592101, 3308183, 5849417, 6836669, 9008789, 14205727, 16603339, 23157281, 63061523, 99440089, 116223373, 153149413, 241497359, 657641597, 1072045891, 1690481513, 2603540021, 4603491179, 11179907149, 18224780147, 78259350043, 190058421533, 1330408950731]

約数ペア:

[(1, 1330408950731), (7, 190058421533), (17, 78259350043), (73, 18224780147), (119, 11179907149), (289, 4603491179), (511, 2603540021), (787, 1690481513), (1241, 1072045891), (2023, 657641597), (5509, 241497359), (8687, 153149413), (11447, 116223373), (13379, 99440089), (21097, 63061523), (57451, 23157281), (80129, 16603339), (93653, 14205727), (147679, 9008789), (194599, 6836669), (227443, 5849417), (402157, 3308183), (835631, 1592101), (976667, 1362193)]