73148901

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 116951040

約数和(自身を除く): 43802139

約数列:

[1, 3, 7, 21, 23, 69, 161, 269, 483, 563, 807, 1689, 1883, 3941, 5649, 6187, 11823, 12949, 18561, 38847, 43309, 90643, 129927, 151447, 271929, 454341, 1060129, 3180387, 3483281, 10449843, 24382967, 73148901]

約数ペア:

[(1, 73148901), (3, 24382967), (7, 10449843), (21, 3483281), (23, 3180387), (69, 1060129), (161, 454341), (269, 271929), (483, 151447), (563, 129927), (807, 90643), (1689, 43309), (1883, 38847), (3941, 18561), (5649, 12949), (6187, 11823)]