171013948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 363412224

約数和(自身を除く): 192398276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 443, 476, 811, 886, 1622, 1772, 3101, 3244, 5677, 6202, 7531, 11354, 12404, 13787, 15062, 22708, 27574, 30124, 52717, 55148, 96509, 105434, 193018, 210868, 359273, 386036, 718546, 1437092, 2514911, 5029822, 6107641, 10059644, 12215282, 24430564, 42753487, 85506974, 171013948]

約数ペア:

[(1, 171013948), (2, 85506974), (4, 42753487), (7, 24430564), (14, 12215282), (17, 10059644), (28, 6107641), (34, 5029822), (68, 2514911), (119, 1437092), (238, 718546), (443, 386036), (476, 359273), (811, 210868), (886, 193018), (1622, 105434), (1772, 96509), (3101, 55148), (3244, 52717), (5677, 30124), (6202, 27574), (7531, 22708), (11354, 15062), (12404, 13787)]