307484190721

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1297}}^1\times {\mathrm{17749}}^1$

素因数の和:19121

約数の個数: 24

約数和(自身を含む): 333565881000

約数和(自身を除く): 26081690279

約数列:

[1, 19, 37, 361, 703, 1297, 13357, 17749, 24643, 47989, 337231, 468217, 656713, 911791, 6407389, 12477547, 17324029, 23020453, 237073393, 437388607, 851756761, 8310383533, 16183378459, 307484190721]

約数ペア:

[(1, 307484190721), (19, 16183378459), (37, 8310383533), (361, 851756761), (703, 437388607), (1297, 237073393), (13357, 23020453), (17749, 17324029), (24643, 12477547), (47989, 6407389), (337231, 911791), (468217, 656713)]