47637513

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 87474816

約数和(自身を除く): 39837303

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1297, 1749, 3339, 3891, 4081, 5247, 9079, 11673, 12243, 14267, 27237, 36729, 42801, 68741, 81711, 99869, 128403, 206223, 299607, 481187, 618669, 756151, 898821, 1443561, 2268453, 4330683, 5293057, 6805359, 15879171, 47637513]

約数ペア:

[(1, 47637513), (3, 15879171), (7, 6805359), (9, 5293057), (11, 4330683), (21, 2268453), (33, 1443561), (53, 898821), (63, 756151), (77, 618669), (99, 481187), (159, 299607), (231, 206223), (371, 128403), (477, 99869), (583, 81711), (693, 68741), (1113, 42801), (1297, 36729), (1749, 27237), (3339, 14267), (3891, 12243), (4081, 11673), (5247, 9079)]