71118873

素因数分解:

$3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4973}}^1$

素因数の和:5213

約数の個数: 24

約数和(自身を含む): 117943488

約数和(自身を除く): 46824615

約数列:

[1, 3, 7, 9, 21, 63, 227, 681, 1589, 2043, 4767, 4973, 14301, 14919, 34811, 44757, 104433, 313299, 1128871, 3386613, 7902097, 10159839, 23706291, 71118873]

約数ペア:

[(1, 71118873), (3, 23706291), (7, 10159839), (9, 7902097), (21, 3386613), (63, 1128871), (227, 313299), (681, 104433), (1589, 44757), (2043, 34811), (4767, 14919), (4973, 14301)]