147598227

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6911}}^1$

素因数の和:7040

約数の個数: 32

約数和(自身を含む): 252149760

約数和(自身を除く): 104551533

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 6911, 7119, 20733, 21357, 48377, 62199, 145131, 186597, 435393, 780943, 1306179, 2342829, 5466601, 7028487, 16399803, 21085461, 49199409, 147598227]

約数ペア:

[(1, 147598227), (3, 49199409), (7, 21085461), (9, 16399803), (21, 7028487), (27, 5466601), (63, 2342829), (113, 1306179), (189, 780943), (339, 435393), (791, 186597), (1017, 145131), (2373, 62199), (3051, 48377), (6911, 21357), (7119, 20733)]