16039653

素因数分解:

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

素因数の和:457

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 10087707

約数列:

[1, 3, 7, 17, 21, 51, 119, 179, 251, 357, 537, 753, 1253, 1757, 3043, 3759, 4267, 5271, 9129, 12801, 21301, 29869, 44929, 63903, 89607, 134787, 314503, 763793, 943509, 2291379, 5346551, 16039653]

約数ペア:

[(1, 16039653), (3, 5346551), (7, 2291379), (17, 943509), (21, 763793), (51, 314503), (119, 134787), (179, 89607), (251, 63903), (357, 44929), (537, 29869), (753, 21301), (1253, 12801), (1757, 9129), (3043, 5271), (3759, 4267)]