42514017

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22247}}^1$

素因数の和:22277

約数の個数: 24

約数和(自身を含む): 71015616

約数和(自身を除く): 28501599

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 22247, 66741, 155729, 289211, 467187, 867633, 1090103, 2024477, 3270309, 6073431, 14171339, 42514017]

約数ペア:

[(1, 42514017), (3, 14171339), (7, 6073431), (13, 3270309), (21, 2024477), (39, 1090103), (49, 867633), (91, 467187), (147, 289211), (273, 155729), (637, 66741), (1911, 22247)]