786329973387

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6772343}}^1$

素因数の和:6772472

約数の個数: 48

約数和(自身を含む): 1380474600960

約数和(自身を除く): 594144627573

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 97, 133, 171, 291, 399, 679, 873, 1197, 1843, 2037, 5529, 6111, 12901, 16587, 38703, 116109, 6772343, 20317029, 47406401, 60951087, 128674517, 142219203, 386023551, 426657609, 656917271, 900721619, 1158070653, 1970751813, 2702164857, 4598420897, 5912255439, 8106494571, 12481428149, 13795262691, 37444284447, 41385788073, 87369997043, 112332853341, 262109991129, 786329973387]

約数ペア:

[(1, 786329973387), (3, 262109991129), (7, 112332853341), (9, 87369997043), (19, 41385788073), (21, 37444284447), (57, 13795262691), (63, 12481428149), (97, 8106494571), (133, 5912255439), (171, 4598420897), (291, 2702164857), (399, 1970751813), (679, 1158070653), (873, 900721619), (1197, 656917271), (1843, 426657609), (2037, 386023551), (5529, 142219203), (6111, 128674517), (12901, 60951087), (16587, 47406401), (38703, 20317029), (116109, 6772343)]