4708960221

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{97367}}^1$

素因数の和:97438

約数の個数: 32

約数和(自身を含む): 7477862400

約数和(自身を除く): 2768902179

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 987, 1029, 2303, 6909, 16121, 48363, 97367, 292101, 681569, 2044707, 4576249, 4770983, 13728747, 14312949, 32033743, 33396881, 96101229, 100190643, 224236201, 672708603, 1569653407, 4708960221]

約数ペア:

[(1, 4708960221), (3, 1569653407), (7, 672708603), (21, 224236201), (47, 100190643), (49, 96101229), (141, 33396881), (147, 32033743), (329, 14312949), (343, 13728747), (987, 4770983), (1029, 4576249), (2303, 2044707), (6909, 681569), (16121, 292101), (48363, 97367)]