142941483

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 219033600

約数和(自身を除く): 76092117

約数列:

[1, 3, 9, 27, 59, 61, 177, 183, 531, 549, 1471, 1593, 1647, 3599, 4413, 10797, 13239, 32391, 39717, 86789, 89731, 97173, 260367, 269193, 781101, 807579, 2343303, 2422737, 5294129, 15882387, 47647161, 142941483]

約数ペア:

[(1, 142941483), (3, 47647161), (9, 15882387), (27, 5294129), (59, 2422737), (61, 2343303), (177, 807579), (183, 781101), (531, 269193), (549, 260367), (1471, 97173), (1593, 89731), (1647, 86789), (3599, 39717), (4413, 32391), (10797, 13239)]