66902283

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 115315200

約数和(自身を除く): 48412917

約数列:

[1, 3, 7, 9, 21, 41, 59, 63, 123, 177, 287, 369, 413, 439, 531, 861, 1239, 1317, 2419, 2583, 3073, 3717, 3951, 7257, 9219, 16933, 17999, 21771, 25901, 27657, 50799, 53997, 77703, 125993, 152397, 161991, 181307, 233109, 377979, 543921, 1061941, 1133937, 1631763, 3185823, 7433587, 9557469, 22300761, 66902283]

約数ペア:

[(1, 66902283), (3, 22300761), (7, 9557469), (9, 7433587), (21, 3185823), (41, 1631763), (59, 1133937), (63, 1061941), (123, 543921), (177, 377979), (287, 233109), (369, 181307), (413, 161991), (439, 152397), (531, 125993), (861, 77703), (1239, 53997), (1317, 50799), (2419, 27657), (2583, 25901), (3073, 21771), (3717, 17999), (3951, 16933), (7257, 9219)]