1330347393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1471}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 2132822016

約数和(自身を除く): 802474623

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 257, 391, 771, 1173, 1471, 2313, 3519, 4369, 4413, 5911, 13107, 13239, 17733, 25007, 33833, 39321, 53199, 75021, 100487, 101499, 225063, 301461, 304497, 378047, 575161, 904383, 1134141, 1725483, 3402423, 5176449, 6426799, 8695081, 19280397, 26085243, 57841191, 78255729, 147816377, 443449131, 1330347393]

約数ペア:

[(1, 1330347393), (3, 443449131), (9, 147816377), (17, 78255729), (23, 57841191), (51, 26085243), (69, 19280397), (153, 8695081), (207, 6426799), (257, 5176449), (391, 3402423), (771, 1725483), (1173, 1134141), (1471, 904383), (2313, 575161), (3519, 378047), (4369, 304497), (4413, 301461), (5911, 225063), (13107, 101499), (13239, 100487), (17733, 75021), (25007, 53199), (33833, 39321)]