298292289

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 421545600

約数和(自身を除く): 123253311

約数列:

[1, 3, 29, 83, 87, 101, 249, 303, 409, 1227, 2407, 2929, 7221, 8383, 8787, 11861, 25149, 33947, 35583, 41309, 101841, 123927, 243107, 729321, 984463, 1197961, 2953389, 3428647, 3593883, 10285941, 99430763, 298292289]

約数ペア:

[(1, 298292289), (3, 99430763), (29, 10285941), (83, 3593883), (87, 3428647), (101, 2953389), (249, 1197961), (303, 984463), (409, 729321), (1227, 243107), (2407, 123927), (2929, 101841), (7221, 41309), (8383, 35583), (8787, 33947), (11861, 25149)]