5402859

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 9461760

約数和(自身を除く): 4058901

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1231, 1463, 3693, 4389, 8617, 13541, 23389, 25851, 40623, 70167, 94787, 163723, 257279, 284361, 491169, 771837, 1800953, 5402859]

約数ペア:

[(1, 5402859), (3, 1800953), (7, 771837), (11, 491169), (19, 284361), (21, 257279), (33, 163723), (57, 94787), (77, 70167), (133, 40623), (209, 25851), (231, 23389), (399, 13541), (627, 8617), (1231, 4389), (1463, 3693)]