53180829

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 89107200

約数和(自身を除く): 35926371

約数列:

[1, 3, 9, 13, 19, 39, 47, 57, 117, 141, 171, 247, 423, 509, 611, 741, 893, 1527, 1833, 2223, 2679, 4581, 5499, 6617, 8037, 9671, 11609, 19851, 23923, 29013, 34827, 59553, 71769, 87039, 104481, 125723, 215307, 310999, 377169, 454537, 932997, 1131507, 1363611, 2798991, 4090833, 5908981, 17726943, 53180829]

約数ペア:

[(1, 53180829), (3, 17726943), (9, 5908981), (13, 4090833), (19, 2798991), (39, 1363611), (47, 1131507), (57, 932997), (117, 454537), (141, 377169), (171, 310999), (247, 215307), (423, 125723), (509, 104481), (611, 87039), (741, 71769), (893, 59553), (1527, 34827), (1833, 29013), (2223, 23923), (2679, 19851), (4581, 11609), (5499, 9671), (6617, 8037)]