48547737

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 83940480

約数和(自身を除く): 35392743

約数列:

[1, 3, 7, 9, 21, 37, 59, 63, 111, 177, 259, 333, 353, 413, 531, 777, 1059, 1239, 2183, 2331, 2471, 3177, 3717, 6549, 7413, 13061, 15281, 19647, 20827, 22239, 39183, 45843, 62481, 91427, 117549, 137529, 145789, 187443, 274281, 437367, 770599, 822843, 1312101, 2311797, 5394193, 6935391, 16182579, 48547737]

約数ペア:

[(1, 48547737), (3, 16182579), (7, 6935391), (9, 5394193), (21, 2311797), (37, 1312101), (59, 822843), (63, 770599), (111, 437367), (177, 274281), (259, 187443), (333, 145789), (353, 137529), (413, 117549), (531, 91427), (777, 62481), (1059, 45843), (1239, 39183), (2183, 22239), (2331, 20827), (2471, 19647), (3177, 15281), (3717, 13061), (6549, 7413)]