23411787

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 37939200

約数和(自身を除く): 14527413

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1039, 1073, 3117, 3219, 7273, 7511, 21819, 22533, 30131, 38443, 90393, 115329, 210917, 269101, 632751, 807303, 1114847, 3344541, 7803929, 23411787]

約数ペア:

[(1, 23411787), (3, 7803929), (7, 3344541), (21, 1114847), (29, 807303), (37, 632751), (87, 269101), (111, 210917), (203, 115329), (259, 90393), (609, 38443), (777, 30131), (1039, 22533), (1073, 21819), (3117, 7511), (3219, 7273)]