21134173611

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2315059}}^1$

素因数の和:2315258

約数の個数: 16

約数和(自身を含む): 30003177600

約数和(自身を除く): 8869003989

約数列:

[1, 3, 17, 51, 179, 537, 3043, 9129, 2315059, 6945177, 39356003, 118068009, 414395561, 1243186683, 7044724537, 21134173611]

約数ペア:

[(1, 21134173611), (3, 7044724537), (17, 1243186683), (51, 414395561), (179, 118068009), (537, 39356003), (3043, 6945177), (9129, 2315059)]