47015523

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 72463248

約数和(自身を除く): 25447725

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2243, 2329, 6729, 6987, 20187, 20961, 38131, 114393, 307291, 343179, 921873, 2765619, 5223947, 15671841, 47015523]

約数ペア:

[(1, 47015523), (3, 15671841), (9, 5223947), (17, 2765619), (51, 921873), (137, 343179), (153, 307291), (411, 114393), (1233, 38131), (2243, 20961), (2329, 20187), (6729, 6987)]