753531129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 1235025792

約数和(自身を除く): 481494663

約数列:

[1, 3, 9, 13, 23, 39, 69, 107, 117, 207, 299, 321, 897, 963, 1391, 2461, 2617, 2691, 4173, 7383, 7851, 12519, 22149, 23553, 31993, 34021, 60191, 95979, 102063, 180573, 280019, 287937, 306189, 541719, 782483, 840057, 2347449, 2520171, 3640247, 6440437, 7042347, 10920741, 19321311, 32762223, 57963933, 83725681, 251177043, 753531129]

約数ペア:

[(1, 753531129), (3, 251177043), (9, 83725681), (13, 57963933), (23, 32762223), (39, 19321311), (69, 10920741), (107, 7042347), (117, 6440437), (207, 3640247), (299, 2520171), (321, 2347449), (897, 840057), (963, 782483), (1391, 541719), (2461, 306189), (2617, 287937), (2691, 280019), (4173, 180573), (7383, 102063), (7851, 95979), (12519, 60191), (22149, 34021), (23553, 31993)]