3142407093

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7451}}^1$

素因数の和:7638

約数の個数: 48

約数和(自身を含む): 5165130240

約数和(自身を除く): 2022723147

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 151, 399, 453, 931, 1057, 2793, 2869, 3171, 7399, 7451, 8607, 20083, 22197, 22353, 52157, 60249, 140581, 141569, 156471, 365099, 421743, 424707, 990983, 1095297, 1125101, 2972949, 3375303, 6936881, 7875707, 20810643, 21376919, 23627121, 55129949, 64130757, 149638433, 165389847, 448915299, 1047469031, 3142407093]

約数ペア:

[(1, 3142407093), (3, 1047469031), (7, 448915299), (19, 165389847), (21, 149638433), (49, 64130757), (57, 55129949), (133, 23627121), (147, 21376919), (151, 20810643), (399, 7875707), (453, 6936881), (931, 3375303), (1057, 2972949), (2793, 1125101), (2869, 1095297), (3171, 990983), (7399, 424707), (7451, 421743), (8607, 365099), (20083, 156471), (22197, 141569), (22353, 140581), (52157, 60249)]