171570273

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4253}}^1$

素因数の和:4393

約数の個数: 32

約数和(自身を含む): 279334656

約数和(自身を除く): 107764383

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 791, 1921, 2373, 4253, 5763, 12759, 13447, 29771, 40341, 72301, 89313, 216903, 480589, 506107, 1441767, 1518321, 3364123, 8170013, 10092369, 24510039, 57190091, 171570273]

約数ペア:

[(1, 171570273), (3, 57190091), (7, 24510039), (17, 10092369), (21, 8170013), (51, 3364123), (113, 1518321), (119, 1441767), (339, 506107), (357, 480589), (791, 216903), (1921, 89313), (2373, 72301), (4253, 40341), (5763, 29771), (12759, 13447)]