1641305001

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4253}}^1$

素因数の和:4350

約数の個数: 64

約数和(自身を含む): 2822750208

約数和(自身を除く): 1181445207

約数列:

[1, 3, 7, 17, 21, 23, 47, 51, 69, 119, 141, 161, 329, 357, 391, 483, 799, 987, 1081, 1173, 2397, 2737, 3243, 4253, 5593, 7567, 8211, 12759, 16779, 18377, 22701, 29771, 55131, 72301, 89313, 97819, 128639, 199891, 216903, 293457, 385917, 506107, 599673, 684733, 1399237, 1518321, 1662923, 2054199, 3398147, 4197711, 4597493, 4988769, 10194441, 11640461, 13792479, 23787029, 32182451, 34921383, 71361087, 78157381, 96547353, 234472143, 547101667, 1641305001]

約数ペア:

[(1, 1641305001), (3, 547101667), (7, 234472143), (17, 96547353), (21, 78157381), (23, 71361087), (47, 34921383), (51, 32182451), (69, 23787029), (119, 13792479), (141, 11640461), (161, 10194441), (329, 4988769), (357, 4597493), (391, 4197711), (483, 3398147), (799, 2054199), (987, 1662923), (1081, 1518321), (1173, 1399237), (2397, 684733), (2737, 599673), (3243, 506107), (4253, 385917), (5593, 293457), (7567, 216903), (8211, 199891), (12759, 128639), (16779, 97819), (18377, 89313), (22701, 72301), (29771, 55131)]