47713617

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 88591360

約数和(自身を除く): 40877743

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 81, 103, 129, 133, 171, 189, 301, 309, 387, 399, 513, 567, 721, 817, 903, 927, 1161, 1197, 1539, 1957, 2163, 2451, 2709, 2781, 3483, 3591, 4429, 5719, 5871, 6489, 7353, 8127, 8343, 10773, 13287, 13699, 17157, 17613, 19467, 22059, 24381, 31003, 39861, 41097, 51471, 52839, 58401, 66177, 84151, 93009, 119583, 123291, 154413, 158517, 252453, 279027, 358749, 369873, 463239, 589057, 757359, 837081, 1109619, 1767171, 2272077, 2511243, 5301513, 6816231, 15904539, 47713617]

約数ペア:

[(1, 47713617), (3, 15904539), (7, 6816231), (9, 5301513), (19, 2511243), (21, 2272077), (27, 1767171), (43, 1109619), (57, 837081), (63, 757359), (81, 589057), (103, 463239), (129, 369873), (133, 358749), (171, 279027), (189, 252453), (301, 158517), (309, 154413), (387, 123291), (399, 119583), (513, 93009), (567, 84151), (721, 66177), (817, 58401), (903, 52839), (927, 51471), (1161, 41097), (1197, 39861), (1539, 31003), (1957, 24381), (2163, 22059), (2451, 19467), (2709, 17613), (2781, 17157), (3483, 13699), (3591, 13287), (4429, 10773), (5719, 8343), (5871, 8127), (6489, 7353)]