47814183

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 36

約数和(自身を含む): 75860928

約数和(自身を除く): 28046745

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 289, 527, 593, 867, 1581, 1779, 2601, 4743, 5337, 8959, 10081, 18383, 26877, 30243, 55149, 80631, 90729, 165447, 171377, 312511, 514131, 937533, 1542393, 2812599, 5312687, 15938061, 47814183]

約数ペア:

[(1, 47814183), (3, 15938061), (9, 5312687), (17, 2812599), (31, 1542393), (51, 937533), (93, 514131), (153, 312511), (279, 171377), (289, 165447), (527, 90729), (593, 80631), (867, 55149), (1581, 30243), (1779, 26877), (2601, 18383), (4743, 10081), (5337, 8959)]