506587029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 812851200

約数和(自身を除く): 306264171

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 139, 221, 239, 299, 391, 417, 663, 717, 897, 1173, 1807, 2363, 3107, 3197, 4063, 5083, 5421, 5497, 7089, 9321, 9591, 12189, 15249, 16491, 30719, 33221, 41561, 52819, 54349, 71461, 92157, 93449, 99663, 124683, 158457, 163047, 214383, 280347, 431873, 564757, 706537, 764083, 1214837, 1295619, 1694271, 2119611, 2292249, 3644511, 7341841, 9933079, 12989411, 22025523, 29799237, 38968233, 168862343, 506587029]

約数ペア:

[(1, 506587029), (3, 168862343), (13, 38968233), (17, 29799237), (23, 22025523), (39, 12989411), (51, 9933079), (69, 7341841), (139, 3644511), (221, 2292249), (239, 2119611), (299, 1694271), (391, 1295619), (417, 1214837), (663, 764083), (717, 706537), (897, 564757), (1173, 431873), (1807, 280347), (2363, 214383), (3107, 163047), (3197, 158457), (4063, 124683), (5083, 99663), (5421, 93449), (5497, 92157), (7089, 71461), (9321, 54349), (9591, 52819), (12189, 41561), (15249, 33221), (16491, 30719)]