73340499

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 108117504

約数和(自身を除く): 34777005

約数列:

[1, 3, 17, 43, 51, 53, 129, 159, 631, 731, 901, 1893, 2193, 2279, 2703, 6837, 10727, 27133, 32181, 33443, 38743, 81399, 100329, 116229, 461261, 568531, 1383783, 1438049, 1705593, 4314147, 24446833, 73340499]

約数ペア:

[(1, 73340499), (3, 24446833), (17, 4314147), (43, 1705593), (51, 1438049), (53, 1383783), (129, 568531), (159, 461261), (631, 116229), (731, 100329), (901, 81399), (1893, 38743), (2193, 33443), (2279, 32181), (2703, 27133), (6837, 10727)]