202419399

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2339}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 333365760

約数和(自身を除く): 130946361

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 317, 951, 2219, 2339, 4121, 6657, 7017, 12363, 16373, 28847, 30407, 49119, 86541, 91221, 212849, 638547, 741463, 2224389, 5190241, 9639019, 15570723, 28917057, 67473133, 202419399]

約数ペア:

[(1, 202419399), (3, 67473133), (7, 28917057), (13, 15570723), (21, 9639019), (39, 5190241), (91, 2224389), (273, 741463), (317, 638547), (951, 212849), (2219, 91221), (2339, 86541), (4121, 49119), (6657, 30407), (7017, 28847), (12363, 16373)]