49531521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 74898432

約数和(自身を除く): 25366911

約数列:

[1, 3, 13, 31, 39, 53, 93, 159, 403, 689, 773, 1209, 1643, 2067, 2319, 4929, 10049, 21359, 23963, 30147, 40969, 64077, 71889, 122907, 311519, 532597, 934557, 1270039, 1597791, 3810117, 16510507, 49531521]

約数ペア:

[(1, 49531521), (3, 16510507), (13, 3810117), (31, 1597791), (39, 1270039), (53, 934557), (93, 532597), (159, 311519), (403, 122907), (689, 71889), (773, 64077), (1209, 40969), (1643, 30147), (2067, 23963), (2319, 21359), (4929, 10049)]