51815696901

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4597}}^1$

素因数の和:4826

約数の個数: 64

約数和(自身を含む): 76910929920

約数和(自身を除く): 25095233019

約数列:

[1, 3, 23, 29, 43, 69, 87, 129, 131, 393, 667, 989, 1247, 2001, 2967, 3013, 3741, 3799, 4597, 5633, 9039, 11397, 13791, 16899, 28681, 86043, 87377, 105731, 129559, 133313, 163357, 197671, 262131, 317193, 388677, 399939, 490071, 593013, 602207, 1806621, 3066199, 3757211, 4546433, 5732459, 9198597, 11271633, 13639299, 13850761, 17197377, 17464003, 25894901, 41552283, 52392009, 77684703, 131846557, 395539671, 401672069, 595582723, 750952129, 1205016207, 1786748169, 2252856387, 17271898967, 51815696901]

約数ペア:

[(1, 51815696901), (3, 17271898967), (23, 2252856387), (29, 1786748169), (43, 1205016207), (69, 750952129), (87, 595582723), (129, 401672069), (131, 395539671), (393, 131846557), (667, 77684703), (989, 52392009), (1247, 41552283), (2001, 25894901), (2967, 17464003), (3013, 17197377), (3741, 13850761), (3799, 13639299), (4597, 11271633), (5633, 9198597), (9039, 5732459), (11397, 4546433), (13791, 3757211), (16899, 3066199), (28681, 1806621), (86043, 602207), (87377, 593013), (105731, 490071), (129559, 399939), (133313, 388677), (163357, 317193), (197671, 262131)]