201781679051

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1\times {\mathrm{743}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 212763525120

約数和(自身を除く): 10981846069

約数列:

[1, 31, 79, 173, 641, 743, 2449, 5363, 13667, 19871, 23033, 50639, 58697, 110893, 128539, 423677, 476263, 1569809, 1819607, 3437683, 3984709, 8760547, 10154581, 14764153, 37624777, 82393499, 271576957, 314792011, 1166368087, 2554198469, 6509086421, 201781679051]

約数ペア:

[(1, 201781679051), (31, 6509086421), (79, 2554198469), (173, 1166368087), (641, 314792011), (743, 271576957), (2449, 82393499), (5363, 37624777), (13667, 14764153), (19871, 10154581), (23033, 8760547), (50639, 3984709), (58697, 3437683), (110893, 1819607), (128539, 1569809), (423677, 476263)]