898682729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1\times {\mathrm{2879}}^1$

素因数の和:5252

約数の個数: 16

約数和(自身を含む): 1081958400

約数和(自身を除く): 183275671

約数列:

[1, 7, 19, 133, 2347, 2879, 16429, 20153, 44593, 54701, 312151, 382907, 6757013, 47299091, 128383247, 898682729]

約数ペア:

[(1, 898682729), (7, 128383247), (19, 47299091), (133, 6757013), (2347, 382907), (2879, 312151), (16429, 54701), (20153, 44593)]