171040395789

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1\times {\mathrm{3617}}^1$

素因数の和:5458

約数の個数: 48

約数和(自身を含む): 256584392064

約数和(自身を除く): 85543996275

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 1721, 3053, 3617, 5163, 9159, 10851, 15489, 27477, 32553, 74003, 122191, 155531, 222009, 256807, 366573, 466593, 666027, 770421, 1099719, 1399779, 2311263, 5254213, 6224857, 11042701, 15762639, 18674571, 33128103, 47287917, 56023713, 99384309, 267668851, 441964847, 803006553, 1325894541, 2409019659, 3977683623, 19004488421, 57013465263, 171040395789]

約数ペア:

[(1, 171040395789), (3, 57013465263), (9, 19004488421), (43, 3977683623), (71, 2409019659), (129, 1325894541), (213, 803006553), (387, 441964847), (639, 267668851), (1721, 99384309), (3053, 56023713), (3617, 47287917), (5163, 33128103), (9159, 18674571), (10851, 15762639), (15489, 11042701), (27477, 6224857), (32553, 5254213), (74003, 2311263), (122191, 1399779), (155531, 1099719), (222009, 770421), (256807, 666027), (366573, 466593)]