71567881299

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{43781}}^1$

素因数の和:44012

約数の個数: 48

約数和(自身を含む): 110645870400

約数和(自身を除く): 39077989101

約数列:

[1, 3, 9, 23, 53, 69, 149, 159, 207, 447, 477, 1219, 1341, 3427, 3657, 7897, 10281, 10971, 23691, 30843, 43781, 71073, 131343, 181631, 394029, 544893, 1006963, 1634679, 2320393, 3020889, 6523369, 6961179, 9062667, 19570107, 20883537, 53369039, 58710321, 150037487, 160107117, 345738557, 450112461, 480321351, 1037215671, 1350337383, 3111647013, 7951986811, 23855960433, 71567881299]

約数ペア:

[(1, 71567881299), (3, 23855960433), (9, 7951986811), (23, 3111647013), (53, 1350337383), (69, 1037215671), (149, 480321351), (159, 450112461), (207, 345738557), (447, 160107117), (477, 150037487), (1219, 58710321), (1341, 53369039), (3427, 20883537), (3657, 19570107), (7897, 9062667), (10281, 6961179), (10971, 6523369), (23691, 3020889), (30843, 2320393), (43781, 1634679), (71073, 1006963), (131343, 544893), (181631, 394029)]