79031887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 97251840

約数和(自身を除く): 18219953

約数列:

[1, 11, 19, 23, 41, 209, 253, 401, 437, 451, 779, 943, 4411, 4807, 7619, 8569, 9223, 10373, 16441, 17917, 83809, 101453, 175237, 180851, 197087, 312379, 378143, 1927607, 3436169, 4159573, 7184717, 79031887]

約数ペア:

[(1, 79031887), (11, 7184717), (19, 4159573), (23, 3436169), (41, 1927607), (209, 378143), (253, 312379), (401, 197087), (437, 180851), (451, 175237), (779, 101453), (943, 83809), (4411, 17917), (4807, 16441), (7619, 10373), (8569, 9223)]