83463523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 110678400

約数和(自身を除く): 27214877

約数列:

[1, 11, 13, 17, 19, 139, 143, 169, 187, 209, 221, 247, 323, 1529, 1807, 1859, 2363, 2431, 2641, 2717, 2873, 3211, 3553, 4199, 19877, 23491, 25993, 29051, 30719, 31603, 34333, 35321, 44897, 46189, 54587, 258401, 337909, 377663, 399347, 446329, 493867, 583661, 600457, 4392817, 4909619, 6420271, 7587593, 83463523]

約数ペア:

[(1, 83463523), (11, 7587593), (13, 6420271), (17, 4909619), (19, 4392817), (139, 600457), (143, 583661), (169, 493867), (187, 446329), (209, 399347), (221, 377663), (247, 337909), (323, 258401), (1529, 54587), (1807, 46189), (1859, 44897), (2363, 35321), (2431, 34333), (2641, 31603), (2717, 30719), (2873, 29051), (3211, 25993), (3553, 23491), (4199, 19877)]