808112529

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 1356106752

約数和(自身を除く): 547994223

約数列:

[1, 3, 7, 9, 21, 63, 97, 223, 291, 593, 669, 679, 873, 1561, 1779, 2007, 2037, 4151, 4683, 5337, 6111, 12453, 14049, 21631, 37359, 57521, 64893, 132239, 151417, 172563, 194679, 396717, 402647, 454251, 517689, 925673, 1190151, 1207941, 1362753, 2777019, 3623823, 8331057, 12827183, 38481549, 89790281, 115444647, 269370843, 808112529]

約数ペア:

[(1, 808112529), (3, 269370843), (7, 115444647), (9, 89790281), (21, 38481549), (63, 12827183), (97, 8331057), (223, 3623823), (291, 2777019), (593, 1362753), (669, 1207941), (679, 1190151), (873, 925673), (1561, 517689), (1779, 454251), (2007, 402647), (2037, 396717), (4151, 194679), (4683, 172563), (5337, 151417), (6111, 132239), (12453, 64893), (14049, 57521), (21631, 37359)]