73088253

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9749}}^1$

素因数の和:9786

約数の個数: 36

約数和(自身を含む): 130045500

約数和(自身を除く): 56957247

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 9749, 29247, 68243, 87741, 165733, 204729, 477701, 497199, 614187, 1160131, 1433103, 1491597, 3480393, 4299309, 8120917, 10441179, 24362751, 73088253]

約数ペア:

[(1, 73088253), (3, 24362751), (7, 10441179), (9, 8120917), (17, 4299309), (21, 3480393), (49, 1491597), (51, 1433103), (63, 1160131), (119, 614187), (147, 497199), (153, 477701), (357, 204729), (441, 165733), (833, 87741), (1071, 68243), (2499, 29247), (7497, 9749)]