133064253

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{17749}}^1$

素因数の和:17786

約数の個数: 36

約数和(自身を含む): 236749500

約数和(自身を除く): 103685247

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 17749, 53247, 124243, 159741, 301733, 372729, 869701, 905199, 1118187, 2112131, 2609103, 2715597, 6336393, 7827309, 14784917, 19009179, 44354751, 133064253]

約数ペア:

[(1, 133064253), (3, 44354751), (7, 19009179), (9, 14784917), (17, 7827309), (21, 6336393), (49, 2715597), (51, 2609103), (63, 2112131), (119, 1118187), (147, 905199), (153, 869701), (357, 372729), (441, 301733), (833, 159741), (1071, 124243), (2499, 53247), (7497, 17749)]