542885109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 803464704

約数和(自身を除く): 260579595

約数列:

[1, 3, 13, 39, 47, 113, 141, 339, 611, 1469, 1833, 2621, 4407, 5311, 7863, 15933, 34073, 69043, 102219, 123187, 207129, 296173, 369561, 888519, 1601431, 3850249, 4804293, 11550747, 13920131, 41760393, 180961703, 542885109]

約数ペア:

[(1, 542885109), (3, 180961703), (13, 41760393), (39, 13920131), (47, 11550747), (113, 4804293), (141, 3850249), (339, 1601431), (611, 888519), (1469, 369561), (1833, 296173), (2621, 207129), (4407, 123187), (5311, 102219), (7863, 69043), (15933, 34073)]