41974527

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 68757504

約数和(自身を除く): 26782977

約数列:

[1, 3, 7, 21, 31, 49, 61, 93, 147, 151, 183, 217, 427, 453, 651, 1057, 1281, 1519, 1891, 2989, 3171, 4557, 4681, 5673, 7399, 8967, 9211, 13237, 14043, 22197, 27633, 32767, 39711, 64477, 92659, 98301, 193431, 229369, 277977, 285541, 451339, 688107, 856623, 1354017, 1998787, 5996361, 13991509, 41974527]

約数ペア:

[(1, 41974527), (3, 13991509), (7, 5996361), (21, 1998787), (31, 1354017), (49, 856623), (61, 688107), (93, 451339), (147, 285541), (151, 277977), (183, 229369), (217, 193431), (427, 98301), (453, 92659), (651, 64477), (1057, 39711), (1281, 32767), (1519, 27633), (1891, 22197), (2989, 14043), (3171, 13237), (4557, 9211), (4681, 8967), (5673, 7399)]