53321146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 87246720

約数和(自身を除く): 33925574

約数列:

[1, 2, 17, 34, 67, 89, 134, 178, 263, 526, 1139, 1513, 2278, 3026, 4471, 5963, 8942, 11926, 17621, 23407, 35242, 46814, 101371, 202742, 299557, 397919, 599114, 795838, 1568269, 3136538, 26660573, 53321146]

約数ペア:

[(1, 53321146), (2, 26660573), (17, 3136538), (34, 1568269), (67, 795838), (89, 599114), (134, 397919), (178, 299557), (263, 202742), (526, 101371), (1139, 46814), (1513, 35242), (2278, 23407), (3026, 17621), (4471, 11926), (5963, 8942)]