321013014

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 754406400

約数和(自身を除く): 433393386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 343, 453, 686, 906, 1029, 1033, 1057, 2058, 2066, 2114, 3099, 3171, 6198, 6342, 7231, 7399, 14462, 14798, 21693, 22197, 43386, 44394, 50617, 51793, 101234, 103586, 151851, 155379, 155983, 303702, 310758, 311966, 354319, 467949, 708638, 935898, 1062957, 1091881, 2125914, 2183762, 3275643, 6551286, 7643167, 15286334, 22929501, 45859002, 53502169, 107004338, 160506507, 321013014]

約数ペア:

[(1, 321013014), (2, 160506507), (3, 107004338), (6, 53502169), (7, 45859002), (14, 22929501), (21, 15286334), (42, 7643167), (49, 6551286), (98, 3275643), (147, 2183762), (151, 2125914), (294, 1091881), (302, 1062957), (343, 935898), (453, 708638), (686, 467949), (906, 354319), (1029, 311966), (1033, 310758), (1057, 303702), (2058, 155983), (2066, 155379), (2114, 151851), (3099, 103586), (3171, 101234), (6198, 51793), (6342, 50617), (7231, 44394), (7399, 43386), (14462, 22197), (14798, 21693)]