201474357

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 313620480

約数和(自身を除く): 112146123

約数列:

[1, 3, 7, 21, 71, 163, 213, 489, 497, 829, 1141, 1491, 2487, 3423, 5803, 11573, 17409, 34719, 58859, 81011, 135127, 176577, 243033, 405381, 412013, 945889, 1236039, 2837667, 9594017, 28782051, 67158119, 201474357]

約数ペア:

[(1, 201474357), (3, 67158119), (7, 28782051), (21, 9594017), (71, 2837667), (163, 1236039), (213, 945889), (489, 412013), (497, 405381), (829, 243033), (1141, 176577), (1491, 135127), (2487, 81011), (3423, 58859), (5803, 34719), (11573, 17409)]