201410517

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 353009664

約数和(自身を除く): 151599147

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 167, 227, 231, 253, 483, 501, 681, 759, 1169, 1589, 1771, 1837, 2497, 3507, 3841, 4767, 5221, 5313, 5511, 7491, 11523, 12859, 15663, 17479, 26887, 36547, 37909, 38577, 42251, 52437, 57431, 80661, 109641, 113727, 126753, 172293, 265363, 295757, 402017, 416999, 796089, 871907, 887271, 1206051, 1250997, 2615721, 2918993, 6103349, 8756979, 9590977, 18310047, 28772931, 67136839, 201410517]

約数ペア:

[(1, 201410517), (3, 67136839), (7, 28772931), (11, 18310047), (21, 9590977), (23, 8756979), (33, 6103349), (69, 2918993), (77, 2615721), (161, 1250997), (167, 1206051), (227, 887271), (231, 871907), (253, 796089), (483, 416999), (501, 402017), (681, 295757), (759, 265363), (1169, 172293), (1589, 126753), (1771, 113727), (1837, 109641), (2497, 80661), (3507, 57431), (3841, 52437), (4767, 42251), (5221, 38577), (5313, 37909), (5511, 36547), (7491, 26887), (11523, 17479), (12859, 15663)]