201612985137

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{106243}}^1$

素因数の和:106502

約数の個数: 48

約数和(自身を含む): 314244253440

約数和(自身を除く): 112631268303

約数列:

[1, 3, 9, 17, 51, 79, 153, 157, 237, 471, 711, 1343, 1413, 2669, 4029, 8007, 12087, 12403, 24021, 37209, 106243, 111627, 210851, 318729, 632553, 956187, 1806131, 1897659, 5418393, 8393197, 16255179, 16680151, 25179591, 50040453, 75538773, 142684349, 150121359, 283562567, 428053047, 850687701, 1284159141, 1317731929, 2552063103, 3953195787, 11859587361, 22401442793, 67204328379, 201612985137]

約数ペア:

[(1, 201612985137), (3, 67204328379), (9, 22401442793), (17, 11859587361), (51, 3953195787), (79, 2552063103), (153, 1317731929), (157, 1284159141), (237, 850687701), (471, 428053047), (711, 283562567), (1343, 150121359), (1413, 142684349), (2669, 75538773), (4029, 50040453), (8007, 25179591), (12087, 16680151), (12403, 16255179), (24021, 8393197), (37209, 5418393), (106243, 1897659), (111627, 1806131), (210851, 956187), (318729, 632553)]