3856373698849

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1\times {\mathrm{273803}}^1$

素因数の和:275565

約数の個数: 32

約数和(自身を含む): 4735118186496

約数和(自身を除く): 878744487647

約数列:

[1, 7, 17, 71, 119, 497, 1207, 1667, 8449, 11669, 28339, 118357, 198373, 273803, 828499, 1916621, 2012069, 4654651, 14084483, 19440013, 32582557, 136080091, 330480221, 456429601, 2313361547, 3195007207, 7759303217, 32406501671, 54315122519, 226845511697, 550910528407, 3856373698849]

約数ペア:

[(1, 3856373698849), (7, 550910528407), (17, 226845511697), (71, 54315122519), (119, 32406501671), (497, 7759303217), (1207, 3195007207), (1667, 2313361547), (8449, 456429601), (11669, 330480221), (28339, 136080091), (118357, 32582557), (198373, 19440013), (273803, 14084483), (828499, 4654651), (1916621, 2012069)]