207777256533

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2802083}}^1$

素因数の和:2802214

約数の個数: 48

約数和(自身を含む): 377676089856

約数和(自身を除く): 169898833323

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 107, 231, 321, 693, 749, 963, 1177, 2247, 3531, 6741, 8239, 10593, 24717, 74151, 2802083, 8406249, 19614581, 25218747, 30822913, 58843743, 92468739, 176531229, 215760391, 277406217, 299822881, 647281173, 899468643, 1941843519, 2098760167, 2698405929, 3298051691, 6296280501, 9894155073, 18888841503, 23086361837, 29682465219, 69259085511, 207777256533]

約数ペア:

[(1, 207777256533), (3, 69259085511), (7, 29682465219), (9, 23086361837), (11, 18888841503), (21, 9894155073), (33, 6296280501), (63, 3298051691), (77, 2698405929), (99, 2098760167), (107, 1941843519), (231, 899468643), (321, 647281173), (693, 299822881), (749, 277406217), (963, 215760391), (1177, 176531229), (2247, 92468739), (3531, 58843743), (6741, 30822913), (8239, 25218747), (10593, 19614581), (24717, 8406249), (74151, 2802083)]