355148451

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 619347456

約数和(自身を除く): 264199005

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 83, 161, 207, 249, 483, 581, 747, 1449, 1743, 1909, 2953, 5229, 5727, 8859, 13363, 17181, 20671, 26577, 40089, 62013, 67919, 120267, 186039, 203757, 245099, 475433, 611271, 735297, 1426299, 1715693, 2205891, 4278897, 5147079, 5637277, 15441237, 16911831, 39460939, 50735493, 118382817, 355148451]

約数ペア:

[(1, 355148451), (3, 118382817), (7, 50735493), (9, 39460939), (21, 16911831), (23, 15441237), (63, 5637277), (69, 5147079), (83, 4278897), (161, 2205891), (207, 1715693), (249, 1426299), (483, 735297), (581, 611271), (747, 475433), (1449, 245099), (1743, 203757), (1909, 186039), (2953, 120267), (5229, 67919), (5727, 62013), (8859, 40089), (13363, 26577), (17181, 20671)]