788978091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{1223}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 1165404672

約数和(自身を除く): 376426581

約数列:

[1, 3, 11, 33, 113, 173, 339, 519, 1223, 1243, 1903, 3669, 3729, 5709, 13453, 19549, 40359, 58647, 138199, 211579, 215039, 414597, 634737, 645117, 1520189, 2327369, 4560567, 6982107, 23908427, 71725281, 262992697, 788978091]

約数ペア:

[(1, 788978091), (3, 262992697), (11, 71725281), (33, 23908427), (113, 6982107), (173, 4560567), (339, 2327369), (519, 1520189), (1223, 645117), (1243, 634737), (1903, 414597), (3669, 215039), (3729, 211579), (5709, 138199), (13453, 58647), (19549, 40359)]