16402956687

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{5167}}^1$

素因数の和:5860

約数の個数: 48

約数和(自身を含む): 26155537408

約数和(自身を除く): 9752580721

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 631, 1677, 1893, 5031, 5167, 5679, 8203, 15501, 24609, 27133, 46503, 67171, 73827, 81399, 201513, 222181, 244197, 352729, 604539, 666543, 1058187, 1999629, 2888353, 3174561, 3260377, 8665059, 9781131, 25995177, 29343393, 42384901, 127154703, 140196211, 381464109, 420588633, 1261765899, 1822550743, 5467652229, 16402956687]

約数ペア:

[(1, 16402956687), (3, 5467652229), (9, 1822550743), (13, 1261765899), (39, 420588633), (43, 381464109), (117, 140196211), (129, 127154703), (387, 42384901), (559, 29343393), (631, 25995177), (1677, 9781131), (1893, 8665059), (5031, 3260377), (5167, 3174561), (5679, 2888353), (8203, 1999629), (15501, 1058187), (24609, 666543), (27133, 604539), (46503, 352729), (67171, 244197), (73827, 222181), (81399, 201513)]