201217464441

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{28151}}^1$

素因数の和:28867

約数の個数: 64

約数和(自身を含む): 347012812800

約数和(自身を除く): 145795348359

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 641, 1239, 1593, 1923, 3717, 4487, 5769, 11151, 13461, 17307, 28151, 37819, 40383, 84453, 113457, 121149, 197057, 253359, 264733, 340371, 591171, 760077, 794199, 1021113, 1660909, 1773513, 2382597, 4982727, 5320539, 7147791, 11626363, 14948181, 18044791, 34879089, 44844543, 54134373, 104637267, 126313537, 162403119, 313911801, 378940611, 487209357, 1064642669, 1136821833, 3193928007, 3410465499, 7452498683, 9581784021, 22357496049, 28745352063, 67072488147, 201217464441]

約数ペア:

[(1, 201217464441), (3, 67072488147), (7, 28745352063), (9, 22357496049), (21, 9581784021), (27, 7452498683), (59, 3410465499), (63, 3193928007), (177, 1136821833), (189, 1064642669), (413, 487209357), (531, 378940611), (641, 313911801), (1239, 162403119), (1593, 126313537), (1923, 104637267), (3717, 54134373), (4487, 44844543), (5769, 34879089), (11151, 18044791), (13461, 14948181), (17307, 11626363), (28151, 7147791), (37819, 5320539), (40383, 4982727), (84453, 2382597), (113457, 1773513), (121149, 1660909), (197057, 1021113), (253359, 794199), (264733, 760077), (340371, 591171)]