460620069

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35899}}^1$

素因数の和:35969

約数の個数: 32

約数和(自身を含む): 771993600

約数和(自身を除く): 311373531

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 35899, 107697, 251293, 466687, 753879, 1400061, 1687253, 3266809, 5061759, 9800427, 11810771, 21934289, 35432313, 65802867, 153540023, 460620069]

約数ペア:

[(1, 460620069), (3, 153540023), (7, 65802867), (13, 35432313), (21, 21934289), (39, 11810771), (47, 9800427), (91, 5061759), (141, 3266809), (273, 1687253), (329, 1400061), (611, 753879), (987, 466687), (1833, 251293), (4277, 107697), (12831, 35899)]