102906489

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{739}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 165760000

約数和(自身を除く): 62853511

約数列:

[1, 3, 7, 19, 21, 57, 133, 349, 399, 739, 1047, 2217, 2443, 5173, 6631, 7329, 14041, 15519, 19893, 42123, 46417, 98287, 139251, 257911, 294861, 773733, 1805377, 4900309, 5416131, 14700927, 34302163, 102906489]

約数ペア:

[(1, 102906489), (3, 34302163), (7, 14700927), (19, 5416131), (21, 4900309), (57, 1805377), (133, 773733), (349, 294861), (399, 257911), (739, 139251), (1047, 98287), (2217, 46417), (2443, 42123), (5173, 19893), (6631, 15519), (7329, 14041)]