322277487

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1493}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 518238720

約数和(自身を除く): 195961233

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 541, 1493, 1623, 3787, 4479, 10279, 10451, 11361, 28367, 30837, 31353, 71953, 85101, 198569, 215859, 595707, 807713, 2423139, 5653991, 15346547, 16961973, 46039641, 107425829, 322277487]

約数ペア:

[(1, 322277487), (3, 107425829), (7, 46039641), (19, 16961973), (21, 15346547), (57, 5653991), (133, 2423139), (399, 807713), (541, 595707), (1493, 215859), (1623, 198569), (3787, 85101), (4479, 71953), (10279, 31353), (10451, 30837), (11361, 28367)]