226052043

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^3\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 373710240

約数和(自身を除く): 147658197

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 289, 313, 357, 833, 867, 939, 2023, 2191, 2499, 4913, 5321, 6069, 6573, 14161, 14739, 15337, 15963, 34391, 37247, 42483, 46011, 90457, 103173, 111741, 240737, 260729, 271371, 633199, 722211, 782187, 1537769, 1899597, 4432393, 4613307, 10764383, 13297179, 32293149, 75350681, 226052043]

約数ペア:

[(1, 226052043), (3, 75350681), (7, 32293149), (17, 13297179), (21, 10764383), (49, 4613307), (51, 4432393), (119, 1899597), (147, 1537769), (289, 782187), (313, 722211), (357, 633199), (833, 271371), (867, 260729), (939, 240737), (2023, 111741), (2191, 103173), (2499, 90457), (4913, 46011), (5321, 42483), (6069, 37247), (6573, 34391), (14161, 15963), (14739, 15337)]