313639086

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{133691}}^1$

素因数の和:133736

約数の個数: 32

約数和(自身を含む): 693059328

約数和(自身を除く): 379420242

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 133691, 267382, 401073, 802146, 2272747, 3074893, 4545494, 6149786, 6818241, 9224679, 13636482, 18449358, 52273181, 104546362, 156819543, 313639086]

約数ペア:

[(1, 313639086), (2, 156819543), (3, 104546362), (6, 52273181), (17, 18449358), (23, 13636482), (34, 9224679), (46, 6818241), (51, 6149786), (69, 4545494), (102, 3074893), (138, 2272747), (391, 802146), (782, 401073), (1173, 267382), (2346, 133691)]