16157065317

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 22732617600

約数和(自身を除く): 6575552283

約数列:

[1, 3, 37, 53, 111, 159, 199, 373, 597, 1119, 1369, 1961, 4107, 5883, 7363, 10547, 13801, 19769, 22089, 31641, 41403, 59307, 72557, 74227, 217671, 222681, 272431, 390239, 510637, 731453, 817293, 1170717, 1531911, 2194359, 2746399, 3934031, 8239197, 11802093, 14438843, 27063761, 43316529, 81191283, 101616763, 145559147, 304850289, 436677441, 5385688439, 16157065317]

約数ペア:

[(1, 16157065317), (3, 5385688439), (37, 436677441), (53, 304850289), (111, 145559147), (159, 101616763), (199, 81191283), (373, 43316529), (597, 27063761), (1119, 14438843), (1369, 11802093), (1961, 8239197), (4107, 3934031), (5883, 2746399), (7363, 2194359), (10547, 1531911), (13801, 1170717), (19769, 817293), (22089, 731453), (31641, 510637), (41403, 390239), (59307, 272431), (72557, 222681), (74227, 217671)]