401099481

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{10067}}^1$

素因数の和:10325

約数の個数: 24

約数和(自身を含む): 612537120

約数和(自身を除く): 211437639

約数列:

[1, 3, 9, 19, 57, 171, 233, 699, 2097, 4427, 10067, 13281, 30201, 39843, 90603, 191273, 573819, 1721457, 2345611, 7036833, 21110499, 44566609, 133699827, 401099481]

約数ペア:

[(1, 401099481), (3, 133699827), (9, 44566609), (19, 21110499), (57, 7036833), (171, 2345611), (233, 1721457), (699, 573819), (2097, 191273), (4427, 90603), (10067, 39843), (13281, 30201)]