42186711

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 66355200

約数和(自身を除く): 24168489

約数列:

[1, 3, 7, 21, 59, 79, 177, 237, 413, 431, 553, 1239, 1293, 1659, 3017, 4661, 9051, 13983, 25429, 32627, 34049, 76287, 97881, 102147, 178003, 238343, 534009, 715029, 2008891, 6026673, 14062237, 42186711]

約数ペア:

[(1, 42186711), (3, 14062237), (7, 6026673), (21, 2008891), (59, 715029), (79, 534009), (177, 238343), (237, 178003), (413, 102147), (431, 97881), (553, 76287), (1239, 34049), (1293, 32627), (1659, 25429), (3017, 13983), (4661, 9051)]