207845517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{48079}}^1$

素因数の和:48224

約数の個数: 16

約数和(自身を含む): 304634880

約数和(自身を除く): 96789363

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 48079, 144237, 528869, 1586607, 6298349, 18895047, 69281839, 207845517]

約数ペア:

[(1, 207845517), (3, 69281839), (11, 18895047), (33, 6298349), (131, 1586607), (393, 528869), (1441, 144237), (4323, 48079)]