45103431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 66071808

約数和(自身を除く): 20968377

約数列:

[1, 3, 17, 43, 51, 129, 131, 157, 393, 471, 731, 2193, 2227, 2669, 5633, 6681, 6751, 8007, 16899, 20253, 20567, 61701, 95761, 114767, 287283, 344301, 349639, 884381, 1048917, 2653143, 15034477, 45103431]

約数ペア:

[(1, 45103431), (3, 15034477), (17, 2653143), (43, 1048917), (51, 884381), (129, 349639), (131, 344301), (157, 287283), (393, 114767), (471, 95761), (731, 61701), (2193, 20567), (2227, 20253), (2669, 16899), (5633, 8007), (6681, 6751)]