16328981091

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1\times {\mathrm{773}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 22216896000

約数和(自身を除く): 5887914909

約数列:

[1, 3, 103, 137, 309, 411, 499, 773, 1497, 2319, 14111, 42333, 51397, 68363, 79619, 105901, 154191, 205089, 238857, 317703, 385727, 1157181, 7041389, 10907803, 21124167, 32723409, 39729881, 52844599, 119189643, 158533797, 5442993697, 16328981091]

約数ペア:

[(1, 16328981091), (3, 5442993697), (103, 158533797), (137, 119189643), (309, 52844599), (411, 39729881), (499, 32723409), (773, 21124167), (1497, 10907803), (2319, 7041389), (14111, 1157181), (42333, 385727), (51397, 317703), (68363, 238857), (79619, 205089), (105901, 154191)]