75952821

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6863}}^1$

素因数の和:6921

約数の個数: 32

約数和(自身を含む): 126517248

約数和(自身を除く): 50564427

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 6863, 11067, 20589, 48041, 116671, 144123, 212753, 350013, 638259, 816697, 1489271, 2450091, 3616801, 4467813, 10850403, 25317607, 75952821]

約数ペア:

[(1, 75952821), (3, 25317607), (7, 10850403), (17, 4467813), (21, 3616801), (31, 2450091), (51, 1489271), (93, 816697), (119, 638259), (217, 350013), (357, 212753), (527, 144123), (651, 116671), (1581, 48041), (3689, 20589), (6863, 11067)]