11365809

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 20643840

約数和(自身を除く): 9278031

約数列:

[1, 3, 7, 13, 17, 21, 31, 39, 51, 79, 91, 93, 119, 217, 221, 237, 273, 357, 403, 527, 553, 651, 663, 1027, 1209, 1343, 1547, 1581, 1659, 2449, 2821, 3081, 3689, 4029, 4641, 6851, 7189, 7347, 8463, 9401, 11067, 17143, 17459, 20553, 21567, 28203, 31837, 41633, 47957, 51429, 52377, 95511, 122213, 124899, 143871, 222859, 291431, 366639, 541229, 668577, 874293, 1623687, 3788603, 11365809]

約数ペア:

[(1, 11365809), (3, 3788603), (7, 1623687), (13, 874293), (17, 668577), (21, 541229), (31, 366639), (39, 291431), (51, 222859), (79, 143871), (91, 124899), (93, 122213), (119, 95511), (217, 52377), (221, 51429), (237, 47957), (273, 41633), (357, 31837), (403, 28203), (527, 21567), (553, 20553), (651, 17459), (663, 17143), (1027, 11067), (1209, 9401), (1343, 8463), (1547, 7347), (1581, 7189), (1659, 6851), (2449, 4641), (2821, 4029), (3081, 3689)]