148051197

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3461}}^1$

素因数の和:3578

約数の個数: 36

約数和(自身を含む): 251403516

約数和(自身を除く): 103352319

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 2037, 3461, 4753, 6111, 10383, 14259, 24227, 31149, 42777, 72681, 169589, 218043, 335717, 508767, 1007151, 1526301, 2350019, 3021453, 7050057, 16450133, 21150171, 49350399, 148051197]

約数ペア:

[(1, 148051197), (3, 49350399), (7, 21150171), (9, 16450133), (21, 7050057), (49, 3021453), (63, 2350019), (97, 1526301), (147, 1007151), (291, 508767), (441, 335717), (679, 218043), (873, 169589), (2037, 72681), (3461, 42777), (4753, 31149), (6111, 24227), (10383, 14259)]