1333227921

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{60161}}^1$

素因数の和:60336

約数の個数: 16

約数和(自身を含む): 1819298880

約数和(自身を除く): 486070959

約数列:

[1, 3, 83, 89, 249, 267, 7387, 22161, 60161, 180483, 4993363, 5354329, 14980089, 16062987, 444409307, 1333227921]

約数ペア:

[(1, 1333227921), (3, 444409307), (83, 16062987), (89, 14980089), (249, 5354329), (267, 4993363), (7387, 180483), (22161, 60161)]