2510168661

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{21433}}^1$

素因数の和:21483

約数の個数: 72

約数和(自身を含む): 4895182656

約数和(自身を除く): 2385013995

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 169, 231, 273, 429, 507, 693, 819, 1001, 1183, 1287, 1521, 1859, 3003, 3549, 5577, 9009, 10647, 13013, 16731, 21433, 39039, 64299, 117117, 150031, 192897, 235763, 278629, 450093, 707289, 835887, 1350279, 1650341, 1950403, 2121867, 2507661, 3064919, 3622177, 4951023, 5851209, 9194757, 10866531, 14853069, 17553627, 21454433, 25355239, 27584271, 32599593, 39843947, 64363299, 76065717, 119531841, 193089897, 228197151, 278907629, 358595523, 836722887, 2510168661]

約数ペア:

[(1, 2510168661), (3, 836722887), (7, 358595523), (9, 278907629), (11, 228197151), (13, 193089897), (21, 119531841), (33, 76065717), (39, 64363299), (63, 39843947), (77, 32599593), (91, 27584271), (99, 25355239), (117, 21454433), (143, 17553627), (169, 14853069), (231, 10866531), (273, 9194757), (429, 5851209), (507, 4951023), (693, 3622177), (819, 3064919), (1001, 2507661), (1183, 2121867), (1287, 1950403), (1521, 1650341), (1859, 1350279), (3003, 835887), (3549, 707289), (5577, 450093), (9009, 278629), (10647, 235763), (13013, 192897), (16731, 150031), (21433, 117117), (39039, 64299)]