42433853

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 57585276

約数和(自身を除く): 15151423

約数列:

[1, 7, 11, 17, 49, 77, 119, 121, 187, 421, 539, 833, 847, 1309, 2057, 2947, 4631, 5929, 7157, 9163, 14399, 20629, 32417, 50099, 50941, 78727, 100793, 226919, 350693, 356587, 551089, 865997, 2496109, 3857623, 6061979, 42433853]

約数ペア:

[(1, 42433853), (7, 6061979), (11, 3857623), (17, 2496109), (49, 865997), (77, 551089), (119, 356587), (121, 350693), (187, 226919), (421, 100793), (539, 78727), (833, 50941), (847, 50099), (1309, 32417), (2057, 20629), (2947, 14399), (4631, 9163), (5929, 7157)]