73536897

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 121642560

約数和(自身を除く): 48105663

約数列:

[1, 3, 7, 19, 21, 49, 57, 113, 133, 147, 233, 339, 399, 699, 791, 931, 1631, 2147, 2373, 2793, 4427, 4893, 5537, 6441, 11417, 13281, 15029, 16611, 26329, 30989, 34251, 45087, 78987, 92967, 105203, 184303, 216923, 315609, 500251, 552909, 650769, 1290121, 1500753, 3501757, 3870363, 10505271, 24512299, 73536897]

約数ペア:

[(1, 73536897), (3, 24512299), (7, 10505271), (19, 3870363), (21, 3501757), (49, 1500753), (57, 1290121), (113, 650769), (133, 552909), (147, 500251), (233, 315609), (339, 216923), (399, 184303), (699, 105203), (791, 92967), (931, 78987), (1631, 45087), (2147, 34251), (2373, 30989), (2793, 26329), (4427, 16611), (4893, 15029), (5537, 13281), (6441, 11417)]