84540687

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6203}}^1$

素因数の和:6283

約数の個数: 32

約数和(自身を含む): 142940160

約数和(自身を除く): 58399473

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 6203, 13629, 18609, 43421, 68233, 130263, 204699, 365977, 477631, 1097931, 1432893, 2561839, 4025747, 7685517, 12077241, 28180229, 84540687]

約数ペア:

[(1, 84540687), (3, 28180229), (7, 12077241), (11, 7685517), (21, 4025747), (33, 2561839), (59, 1432893), (77, 1097931), (177, 477631), (231, 365977), (413, 204699), (649, 130263), (1239, 68233), (1947, 43421), (4543, 18609), (6203, 13629)]