747239039999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{4861}}^1$

素因数の和:5208

約数の個数: 64

約数和(自身を含む): 869458157568

約数和(自身を除く): 122219117569

約数列:

[1, 17, 23, 41, 43, 223, 391, 697, 731, 943, 989, 1763, 3791, 4861, 5129, 9143, 9589, 16031, 16813, 29971, 40549, 82637, 87193, 111803, 155431, 163013, 199301, 209023, 210289, 220547, 393149, 689333, 1084003, 1900651, 3388117, 3553391, 3574913, 3749299, 4583923, 4807529, 6683533, 8569943, 9042427, 18428051, 24932069, 44444123, 46612129, 77926691, 81727993, 145689031, 153721259, 197108689, 423845173, 755550091, 792406193, 1022214829, 1072078967, 1911097289, 3350847713, 17377652093, 18225342439, 32488653913, 43955237647, 747239039999]

約数ペア:

[(1, 747239039999), (17, 43955237647), (23, 32488653913), (41, 18225342439), (43, 17377652093), (223, 3350847713), (391, 1911097289), (697, 1072078967), (731, 1022214829), (943, 792406193), (989, 755550091), (1763, 423845173), (3791, 197108689), (4861, 153721259), (5129, 145689031), (9143, 81727993), (9589, 77926691), (16031, 46612129), (16813, 44444123), (29971, 24932069), (40549, 18428051), (82637, 9042427), (87193, 8569943), (111803, 6683533), (155431, 4807529), (163013, 4583923), (199301, 3749299), (209023, 3574913), (210289, 3553391), (220547, 3388117), (393149, 1900651), (689333, 1084003)]