17967976677

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{12907}}^1$

素因数の和:14102

約数の個数: 48

約数和(自身を含む): 31251816960

約数和(自身を除く): 13283840283

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1163, 1197, 3489, 8141, 10467, 12907, 22097, 24423, 38721, 66291, 73269, 90349, 116163, 154679, 198873, 245233, 271047, 464037, 735699, 813141, 1392111, 1716631, 2207097, 5149893, 15010841, 15449679, 45032523, 105075887, 135097569, 285205979, 315227661, 855617937, 945682983, 1996441853, 2566853811, 5989325559, 17967976677]

約数ペア:

[(1, 17967976677), (3, 5989325559), (7, 2566853811), (9, 1996441853), (19, 945682983), (21, 855617937), (57, 315227661), (63, 285205979), (133, 135097569), (171, 105075887), (399, 45032523), (1163, 15449679), (1197, 15010841), (3489, 5149893), (8141, 2207097), (10467, 1716631), (12907, 1392111), (22097, 813141), (24423, 735699), (38721, 464037), (66291, 271047), (73269, 245233), (90349, 198873), (116163, 154679)]