167307273

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 285068160

約数和(自身を除く): 117760887

約数列:

[1, 3, 7, 9, 21, 53, 63, 89, 159, 267, 371, 477, 563, 623, 801, 1113, 1689, 1869, 3339, 3941, 4717, 5067, 5607, 11823, 14151, 29839, 33019, 35469, 42453, 50107, 89517, 99057, 150321, 208873, 268551, 297171, 350749, 450963, 626619, 1052247, 1879857, 2655671, 3156741, 7967013, 18589697, 23901039, 55769091, 167307273]

約数ペア:

[(1, 167307273), (3, 55769091), (7, 23901039), (9, 18589697), (21, 7967013), (53, 3156741), (63, 2655671), (89, 1879857), (159, 1052247), (267, 626619), (371, 450963), (477, 350749), (563, 297171), (623, 268551), (801, 208873), (1113, 150321), (1689, 99057), (1869, 89517), (3339, 50107), (3941, 42453), (4717, 35469), (5067, 33019), (5607, 29839), (11823, 14151)]