7139469141

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{1523}}^1$

素因数の和:3015

約数の個数: 64

約数和(自身を含む): 12816230400

約数和(自身を除く): 5676761259

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 1459, 1523, 3213, 4377, 4569, 10213, 10661, 13131, 13707, 24803, 25891, 30639, 31983, 39393, 41121, 74409, 77673, 91917, 95949, 173621, 181237, 223227, 233019, 275751, 287847, 520863, 543711, 669681, 699057, 1562589, 1631133, 2222057, 4687767, 4893399, 6666171, 15554399, 19998513, 37774969, 46663197, 59995539, 113324907, 139989591, 264424783, 339974721, 419968773, 793274349, 1019924163, 2379823047, 7139469141]

約数ペア:

[(1, 7139469141), (3, 2379823047), (7, 1019924163), (9, 793274349), (17, 419968773), (21, 339974721), (27, 264424783), (51, 139989591), (63, 113324907), (119, 59995539), (153, 46663197), (189, 37774969), (357, 19998513), (459, 15554399), (1071, 6666171), (1459, 4893399), (1523, 4687767), (3213, 2222057), (4377, 1631133), (4569, 1562589), (10213, 699057), (10661, 669681), (13131, 543711), (13707, 520863), (24803, 287847), (25891, 275751), (30639, 233019), (31983, 223227), (39393, 181237), (41121, 173621), (74409, 95949), (77673, 91917)]