8708778819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{141241}}^1$

素因数の和:141308

約数の個数: 48

約数和(自身を含む): 14806681344

約数和(自身を除く): 6097902525

約数列:

[1, 3, 9, 13, 17, 31, 39, 51, 93, 117, 153, 221, 279, 403, 527, 663, 1209, 1581, 1989, 3627, 4743, 6851, 20553, 61659, 141241, 423723, 1271169, 1836133, 2401097, 4378471, 5508399, 7203291, 13135413, 16525197, 21609873, 31214261, 39406239, 56920123, 74434007, 93642783, 170760369, 223302021, 280928349, 512281107, 669906063, 967642091, 2902926273, 8708778819]

約数ペア:

[(1, 8708778819), (3, 2902926273), (9, 967642091), (13, 669906063), (17, 512281107), (31, 280928349), (39, 223302021), (51, 170760369), (93, 93642783), (117, 74434007), (153, 56920123), (221, 39406239), (279, 31214261), (403, 21609873), (527, 16525197), (663, 13135413), (1209, 7203291), (1581, 5508399), (1989, 4378471), (3627, 2401097), (4743, 1836133), (6851, 1271169), (20553, 423723), (61659, 141241)]