391579551

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{2711}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 617685120

約数和(自身を除く): 226105569

約数列:

[1, 3, 9, 11, 33, 99, 1459, 2711, 4377, 8133, 13131, 16049, 24399, 29821, 48147, 89463, 144441, 268389, 3955349, 11866047, 35598141, 43508839, 130526517, 391579551]

約数ペア:

[(1, 391579551), (3, 130526517), (9, 43508839), (11, 35598141), (33, 11866047), (99, 3955349), (1459, 268389), (2711, 144441), (4377, 89463), (8133, 48147), (13131, 29821), (16049, 24399)]