42031390257

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{550531}}^1$

素因数の和:551053

約数の個数: 24

約数和(自身を含む): 64412244000

約数和(自身を除く): 22380853743

約数列:

[1, 3, 9, 17, 51, 153, 499, 1497, 4491, 8483, 25449, 76347, 550531, 1651593, 4954779, 9359027, 28077081, 84231243, 274714969, 824144907, 2472434721, 4670154473, 14010463419, 42031390257]

約数ペア:

[(1, 42031390257), (3, 14010463419), (9, 4670154473), (17, 2472434721), (51, 824144907), (153, 274714969), (499, 84231243), (1497, 28077081), (4491, 9359027), (8483, 4954779), (25449, 1651593), (76347, 550531)]