48118959

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 36794961

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 179, 251, 357, 537, 753, 1071, 1253, 1611, 1757, 2259, 3043, 3759, 4267, 5271, 9129, 11277, 12801, 15813, 21301, 27387, 29869, 38403, 44929, 63903, 89607, 134787, 191709, 268821, 314503, 404361, 763793, 943509, 2291379, 2830527, 5346551, 6874137, 16039653, 48118959]

約数ペア:

[(1, 48118959), (3, 16039653), (7, 6874137), (9, 5346551), (17, 2830527), (21, 2291379), (51, 943509), (63, 763793), (119, 404361), (153, 314503), (179, 268821), (251, 191709), (357, 134787), (537, 89607), (753, 63903), (1071, 44929), (1253, 38403), (1611, 29869), (1757, 27387), (2259, 21301), (3043, 15813), (3759, 12801), (4267, 11277), (5271, 9129)]