89486199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 148262400

約数和(自身を除く): 58776201

約数列:

[1, 3, 9, 11, 29, 33, 71, 87, 99, 213, 261, 319, 439, 639, 781, 957, 1317, 2059, 2343, 2871, 3951, 4829, 6177, 7029, 12731, 14487, 18531, 22649, 31169, 38193, 43461, 67947, 93507, 114579, 140041, 203841, 280521, 342859, 420123, 903901, 1028577, 1260369, 2711703, 3085731, 8135109, 9942911, 29828733, 89486199]

約数ペア:

[(1, 89486199), (3, 29828733), (9, 9942911), (11, 8135109), (29, 3085731), (33, 2711703), (71, 1260369), (87, 1028577), (99, 903901), (213, 420123), (261, 342859), (319, 280521), (439, 203841), (639, 140041), (781, 114579), (957, 93507), (1317, 67947), (2059, 43461), (2343, 38193), (2871, 31169), (3951, 22649), (4829, 18531), (6177, 14487), (7029, 12731)]