472964709

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 778775040

約数和(自身を除く): 305810331

約数列:

[1, 3, 7, 21, 23, 49, 59, 69, 147, 161, 177, 413, 483, 1127, 1239, 1357, 2371, 2891, 3381, 4071, 7113, 8673, 9499, 16597, 28497, 49791, 54533, 66493, 116179, 139889, 163599, 199479, 348537, 381731, 419667, 979223, 1145193, 2672117, 2937669, 3217447, 6854561, 8016351, 9652341, 20563683, 22522129, 67566387, 157654903, 472964709]

約数ペア:

[(1, 472964709), (3, 157654903), (7, 67566387), (21, 22522129), (23, 20563683), (49, 9652341), (59, 8016351), (69, 6854561), (147, 3217447), (161, 2937669), (177, 2672117), (413, 1145193), (483, 979223), (1127, 419667), (1239, 381731), (1357, 348537), (2371, 199479), (2891, 163599), (3381, 139889), (4071, 116179), (7113, 66493), (8673, 54533), (9499, 49791), (16597, 28497)]