49141323

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7879}}^1$

素因数の和:7909

約数の個数: 40

約数和(自身を含む): 91534080

約数和(自身を除く): 42392757

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 7879, 23637, 55153, 70911, 86669, 165459, 212733, 260007, 496377, 606683, 638199, 780021, 1489131, 1820049, 2340063, 4467393, 5460147, 7020189, 16380441, 49141323]

約数ペア:

[(1, 49141323), (3, 16380441), (7, 7020189), (9, 5460147), (11, 4467393), (21, 2340063), (27, 1820049), (33, 1489131), (63, 780021), (77, 638199), (81, 606683), (99, 496377), (189, 260007), (231, 212733), (297, 165459), (567, 86669), (693, 70911), (891, 55153), (2079, 23637), (6237, 7879)]