73882371

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 106375680

約数和(自身を除く): 32493309

約数列:

[1, 3, 23, 53, 69, 89, 159, 227, 267, 681, 1219, 2047, 3657, 4717, 5221, 6141, 12031, 14151, 15663, 20203, 36093, 60609, 108491, 276713, 325473, 464669, 830139, 1070759, 1394007, 3212277, 24627457, 73882371]

約数ペア:

[(1, 73882371), (3, 24627457), (23, 3212277), (53, 1394007), (69, 1070759), (89, 830139), (159, 464669), (227, 325473), (267, 276713), (681, 108491), (1219, 60609), (2047, 36093), (3657, 20203), (4717, 15663), (5221, 14151), (6141, 12031)]