201121338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{132491}}^1$

素因数の和:132530

約数の個数: 32

約数和(自身を含む): 457892352

約数和(自身を除く): 256771014

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 132491, 264982, 397473, 794946, 1457401, 2914802, 3047293, 4372203, 6094586, 8744406, 9141879, 18283758, 33520223, 67040446, 100560669, 201121338]

約数ペア:

[(1, 201121338), (2, 100560669), (3, 67040446), (6, 33520223), (11, 18283758), (22, 9141879), (23, 8744406), (33, 6094586), (46, 4372203), (66, 3047293), (69, 2914802), (138, 1457401), (253, 794946), (506, 397473), (759, 264982), (1518, 132491)]