472502013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{7079}}^1$

素因数の和:8272

約数の個数: 16

約数和(自身を含む): 663820800

約数和(自身を除く): 191318787

約数列:

[1, 3, 19, 57, 1171, 3513, 7079, 21237, 22249, 66747, 134501, 403503, 8289509, 24868527, 157500671, 472502013]

約数ペア:

[(1, 472502013), (3, 157500671), (19, 24868527), (57, 8289509), (1171, 403503), (3513, 134501), (7079, 66747), (21237, 22249)]