42883137

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 70986240

約数和(自身を除く): 28103103

約数列:

[1, 3, 9, 11, 31, 33, 89, 93, 99, 157, 267, 279, 341, 471, 801, 979, 1023, 1413, 1727, 2759, 2937, 3069, 4867, 5181, 8277, 8811, 13973, 14601, 15543, 24831, 30349, 41919, 43803, 53537, 91047, 125757, 153703, 160611, 273141, 433163, 461109, 481833, 1299489, 1383327, 3898467, 4764793, 14294379, 42883137]

約数ペア:

[(1, 42883137), (3, 14294379), (9, 4764793), (11, 3898467), (31, 1383327), (33, 1299489), (89, 481833), (93, 461109), (99, 433163), (157, 273141), (267, 160611), (279, 153703), (341, 125757), (471, 91047), (801, 53537), (979, 43803), (1023, 41919), (1413, 30349), (1727, 24831), (2759, 15543), (2937, 14601), (3069, 13973), (4867, 8811), (5181, 8277)]