53401383

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9743}}^1$

素因数の和:9788

約数の個数: 32

約数和(自身を含む): 93542400

約数和(自身を除く): 40141017

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 9743, 29229, 68201, 87687, 204603, 263061, 282547, 613809, 847641, 1841427, 1977829, 2542923, 5933487, 7628769, 17800461, 53401383]

約数ペア:

[(1, 53401383), (3, 17800461), (7, 7628769), (9, 5933487), (21, 2542923), (27, 1977829), (29, 1841427), (63, 847641), (87, 613809), (189, 282547), (203, 263061), (261, 204603), (609, 87687), (783, 68201), (1827, 29229), (5481, 9743)]