283245261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 418712448

約数和(自身を除く): 135467187

約数列:

[1, 3, 13, 39, 41, 123, 307, 533, 577, 921, 1599, 1731, 3991, 7501, 11973, 12587, 22503, 23657, 37761, 70971, 163631, 177139, 307541, 490893, 531417, 922623, 2302807, 6908421, 7262699, 21788097, 94415087, 283245261]

約数ペア:

[(1, 283245261), (3, 94415087), (13, 21788097), (39, 7262699), (41, 6908421), (123, 2302807), (307, 922623), (533, 531417), (577, 490893), (921, 307541), (1599, 177139), (1731, 163631), (3991, 70971), (7501, 37761), (11973, 23657), (12587, 22503)]