393549201

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 631350720

約数和(自身を除く): 237801519

約数列:

[1, 3, 9, 17, 41, 43, 51, 123, 129, 153, 369, 387, 697, 731, 1459, 1763, 2091, 2193, 4377, 5289, 6273, 6579, 13131, 15867, 24803, 29971, 59819, 62737, 74409, 89913, 179457, 188211, 223227, 269739, 538371, 564633, 1016923, 1066529, 2572217, 3050769, 3199587, 7716651, 9152307, 9598761, 23149953, 43727689, 131183067, 393549201]

約数ペア:

[(1, 393549201), (3, 131183067), (9, 43727689), (17, 23149953), (41, 9598761), (43, 9152307), (51, 7716651), (123, 3199587), (129, 3050769), (153, 2572217), (369, 1066529), (387, 1016923), (697, 564633), (731, 538371), (1459, 269739), (1763, 223227), (2091, 188211), (2193, 179457), (4377, 89913), (5289, 74409), (6273, 62737), (6579, 59819), (13131, 29971), (15867, 24803)]