73183383

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4748

約数の個数: 48

約数和(自身を含む): 136980480

約数和(自身を除く): 63797097

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 4703, 5187, 14109, 15561, 32921, 42327, 61139, 89357, 98763, 183417, 268071, 296289, 427973, 550251, 625499, 804213, 1161641, 1283919, 1876497, 3484923, 3851757, 5629491, 8131487, 10454769, 24394461, 73183383]

約数ペア:

[(1, 73183383), (3, 24394461), (7, 10454769), (9, 8131487), (13, 5629491), (19, 3851757), (21, 3484923), (39, 1876497), (57, 1283919), (63, 1161641), (91, 804213), (117, 625499), (133, 550251), (171, 427973), (247, 296289), (273, 268071), (399, 183417), (741, 98763), (819, 89357), (1197, 61139), (1729, 42327), (2223, 32921), (4703, 15561), (5187, 14109)]