201976701

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{1657}}^1$

素因数の和:2692

約数の個数: 16

約数和(自身を含む): 276315648

約数和(自身を除く): 74338947

約数列:

[1, 3, 41, 123, 991, 1657, 2973, 4971, 40631, 67937, 121893, 203811, 1642087, 4926261, 67325567, 201976701]

約数ペア:

[(1, 201976701), (3, 67325567), (41, 4926261), (123, 1642087), (991, 203811), (1657, 121893), (2973, 67937), (4971, 40631)]