63372981

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 101468160

約数和(自身を除く): 38095179

約数列:

[1, 3, 7, 21, 23, 69, 161, 179, 483, 537, 733, 1253, 2199, 3759, 4117, 5131, 12351, 15393, 16859, 28819, 50577, 86457, 118013, 131207, 354039, 393621, 918449, 2755347, 3017761, 9053283, 21124327, 63372981]

約数ペア:

[(1, 63372981), (3, 21124327), (7, 9053283), (21, 3017761), (23, 2755347), (69, 918449), (161, 393621), (179, 354039), (483, 131207), (537, 118013), (733, 86457), (1253, 50577), (2199, 28819), (3759, 16859), (4117, 15393), (5131, 12351)]