108017609

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 141834240

約数和(自身を除く): 33816631

約数列:

[1, 7, 17, 31, 47, 49, 89, 119, 217, 329, 527, 623, 799, 833, 1457, 1513, 1519, 2303, 2759, 3689, 4183, 4361, 5593, 10199, 10591, 19313, 24769, 25823, 29281, 39151, 46903, 71111, 71393, 74137, 129673, 135191, 173383, 204967, 328321, 497777, 907711, 1213681, 2204441, 2298247, 3484439, 6353977, 15431087, 108017609]

約数ペア:

[(1, 108017609), (7, 15431087), (17, 6353977), (31, 3484439), (47, 2298247), (49, 2204441), (89, 1213681), (119, 907711), (217, 497777), (329, 328321), (527, 204967), (623, 173383), (799, 135191), (833, 129673), (1457, 74137), (1513, 71393), (1519, 71111), (2303, 46903), (2759, 39151), (3689, 29281), (4183, 25823), (4361, 24769), (5593, 19313), (10199, 10591)]