9803157

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 16262400

約数和(自身を除く): 6459243

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 241, 273, 447, 723, 1043, 1687, 1937, 3129, 3133, 5061, 5811, 9399, 13559, 21931, 35909, 40677, 65793, 107727, 251363, 466817, 754089, 1400451, 3267719, 9803157]

約数ペア:

[(1, 9803157), (3, 3267719), (7, 1400451), (13, 754089), (21, 466817), (39, 251363), (91, 107727), (149, 65793), (241, 40677), (273, 35909), (447, 21931), (723, 13559), (1043, 9399), (1687, 5811), (1937, 5061), (3129, 3133)]