7313383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 9980928

約数和(自身を除く): 2667545

約数列:

[1, 7, 11, 17, 37, 77, 119, 151, 187, 259, 407, 629, 1057, 1309, 1661, 2567, 2849, 4403, 5587, 6919, 11627, 17969, 28237, 39109, 48433, 61457, 94979, 197659, 430199, 664853, 1044769, 7313383]

約数ペア:

[(1, 7313383), (7, 1044769), (11, 664853), (17, 430199), (37, 197659), (77, 94979), (119, 61457), (151, 48433), (187, 39109), (259, 28237), (407, 17969), (629, 11627), (1057, 6919), (1309, 5587), (1661, 4403), (2567, 2849)]