201777401

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{2039}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 235269120

約数和(自身を除く): 33491719

約数列:

[1, 7, 67, 211, 469, 1477, 2039, 14137, 14273, 98959, 136613, 430229, 956291, 3011603, 28825343, 201777401]

約数ペア:

[(1, 201777401), (7, 28825343), (67, 3011603), (211, 956291), (469, 430229), (1477, 136613), (2039, 98959), (14137, 14273)]