98278271

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 130310208

約数和(自身を除く): 32031937

約数列:

[1, 7, 13, 41, 49, 53, 71, 91, 287, 371, 497, 533, 637, 689, 923, 2009, 2173, 2597, 2911, 3479, 3731, 3763, 4823, 6461, 15211, 20377, 26117, 26341, 28249, 33761, 37843, 45227, 48919, 106477, 142639, 154283, 184387, 197743, 264901, 342433, 1079981, 1384201, 1854307, 2005679, 2397031, 7559867, 14039753, 98278271]

約数ペア:

[(1, 98278271), (7, 14039753), (13, 7559867), (41, 2397031), (49, 2005679), (53, 1854307), (71, 1384201), (91, 1079981), (287, 342433), (371, 264901), (497, 197743), (533, 184387), (637, 154283), (689, 142639), (923, 106477), (2009, 48919), (2173, 45227), (2597, 37843), (2911, 33761), (3479, 28249), (3731, 26341), (3763, 26117), (4823, 20377), (6461, 15211)]