1528771217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 1711057920

約数和(自身を除く): 182286703

約数列:

[1, 19, 37, 43, 103, 491, 703, 817, 1591, 1957, 3811, 4429, 9329, 18167, 21113, 30229, 50573, 72409, 84151, 163873, 345173, 401147, 781181, 960887, 1871201, 2174639, 3113587, 14842439, 35552819, 41318141, 80461643, 1528771217]

約数ペア:

[(1, 1528771217), (19, 80461643), (37, 41318141), (43, 35552819), (103, 14842439), (491, 3113587), (703, 2174639), (817, 1871201), (1591, 960887), (1957, 781181), (3811, 401147), (4429, 345173), (9329, 163873), (18167, 84151), (21113, 72409), (30229, 50573)]