17669735811

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{90271}}^1$

素因数の和:90536

約数の個数: 48

約数和(自身を含む): 31544647680

約数和(自身を除く): 13874911869

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 239, 273, 717, 819, 1673, 2151, 3107, 5019, 9321, 15057, 21749, 27963, 65247, 90271, 195741, 270813, 631897, 812439, 1173523, 1895691, 3520569, 5687073, 8214661, 10561707, 21574769, 24643983, 64724307, 73931949, 151023383, 194172921, 280471997, 453070149, 841415991, 1359210447, 1963303979, 2524247973, 5889911937, 17669735811]

約数ペア:

[(1, 17669735811), (3, 5889911937), (7, 2524247973), (9, 1963303979), (13, 1359210447), (21, 841415991), (39, 453070149), (63, 280471997), (91, 194172921), (117, 151023383), (239, 73931949), (273, 64724307), (717, 24643983), (819, 21574769), (1673, 10561707), (2151, 8214661), (3107, 5687073), (5019, 3520569), (9321, 1895691), (15057, 1173523), (21749, 812439), (27963, 631897), (65247, 270813), (90271, 195741)]