11118818487

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{30389}}^1$

素因数の和:30556

約数の個数: 48

約数和(自身を含む): 18292348800

約数和(自身を除く): 7173530313

約数列:

[1, 3, 7, 19, 21, 49, 57, 131, 133, 147, 393, 399, 917, 931, 2489, 2751, 2793, 6419, 7467, 17423, 19257, 30389, 52269, 91167, 121961, 212723, 365883, 577391, 638169, 1489061, 1732173, 3980959, 4041737, 4467183, 11942877, 12125211, 27866713, 28292159, 75638221, 83600139, 84876477, 195066991, 226914663, 529467547, 585200973, 1588402641, 3706272829, 11118818487]

約数ペア:

[(1, 11118818487), (3, 3706272829), (7, 1588402641), (19, 585200973), (21, 529467547), (49, 226914663), (57, 195066991), (131, 84876477), (133, 83600139), (147, 75638221), (393, 28292159), (399, 27866713), (917, 12125211), (931, 11942877), (2489, 4467183), (2751, 4041737), (2793, 3980959), (6419, 1732173), (7467, 1489061), (17423, 638169), (19257, 577391), (30389, 365883), (52269, 212723), (91167, 121961)]