29261539

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:199

約数の個数: 18

約数和(自身を含む): 33174420

約数和(自身を除く): 3912881

約数列:

[1, 17, 19, 73, 289, 323, 1241, 1387, 5329, 5491, 21097, 23579, 90593, 101251, 400843, 1540081, 1721267, 29261539]

約数ペア:

[(1, 29261539), (17, 1721267), (19, 1540081), (73, 400843), (289, 101251), (323, 90593), (1241, 23579), (1387, 21097), (5329, 5491)]