72803920111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1\times {\mathrm{2437}}^1$

素因数の和:4079

約数の個数: 32

約数和(自身を含む): 83664358400

約数和(自身を除く): 10860438289

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 1531, 2437, 19513, 19903, 29089, 31681, 46303, 120949, 192523, 378157, 601939, 1572337, 2298031, 2502799, 3657937, 3731047, 29874403, 47553181, 48503611, 70889893, 294752713, 921568609, 3831785269, 5600301547, 72803920111]

約数ペア:

[(1, 72803920111), (13, 5600301547), (19, 3831785269), (79, 921568609), (247, 294752713), (1027, 70889893), (1501, 48503611), (1531, 47553181), (2437, 29874403), (19513, 3731047), (19903, 3657937), (29089, 2502799), (31681, 2298031), (46303, 1572337), (120949, 601939), (192523, 378157)]