156965441703

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8370151}}^1$

素因数の和:8370227

約数の個数: 32

約数和(自身を含む): 257131069440

約数和(自身を除く): 100165627737

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 8370151, 25110453, 58591057, 159032869, 175773171, 393397097, 477098607, 1113230083, 1180191291, 2753779679, 3339690249, 7474544843, 8261339037, 22423634529, 52321813901, 156965441703]

約数ペア:

[(1, 156965441703), (3, 52321813901), (7, 22423634529), (19, 8261339037), (21, 7474544843), (47, 3339690249), (57, 2753779679), (133, 1180191291), (141, 1113230083), (329, 477098607), (399, 393397097), (893, 175773171), (987, 159032869), (2679, 58591057), (6251, 25110453), (18753, 8370151)]