201384029

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 260997120

約数和(自身を除く): 59613091

約数列:

[1, 7, 11, 31, 77, 217, 239, 341, 353, 1673, 2387, 2471, 2629, 3883, 7409, 10943, 18403, 27181, 51863, 76601, 81499, 84367, 120373, 570493, 590569, 842611, 928037, 2615377, 6496259, 18307639, 28769147, 201384029]

約数ペア:

[(1, 201384029), (7, 28769147), (11, 18307639), (31, 6496259), (77, 2615377), (217, 928037), (239, 842611), (341, 590569), (353, 570493), (1673, 120373), (2387, 84367), (2471, 81499), (2629, 76601), (3883, 51863), (7409, 27181), (10943, 18403)]