397316249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 460370304

約数和(自身を除く): 63054055

約数列:

[1, 11, 37, 53, 113, 163, 407, 583, 1243, 1793, 1961, 4181, 5989, 6031, 8639, 18419, 21571, 45991, 65879, 66341, 95029, 202609, 221593, 319643, 681503, 976207, 2437523, 3516073, 7496533, 10738277, 36119659, 397316249]

約数ペア:

[(1, 397316249), (11, 36119659), (37, 10738277), (53, 7496533), (113, 3516073), (163, 2437523), (407, 976207), (583, 681503), (1243, 319643), (1793, 221593), (1961, 202609), (4181, 95029), (5989, 66341), (6031, 65879), (8639, 45991), (18419, 21571)]