159617080833

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{21211}}^1$

素因数の和:21542

約数の個数: 64

約数和(自身を含む): 261272107008

約数和(自身を除く): 101655026175

約数列:

[1, 3, 7, 17, 21, 51, 107, 119, 197, 321, 357, 591, 749, 1379, 1819, 2247, 3349, 4137, 5457, 10047, 12733, 21079, 21211, 23443, 38199, 63237, 63633, 70329, 147553, 148477, 358343, 360587, 442659, 445431, 1075029, 1081761, 2269577, 2508401, 2524109, 4178567, 6808731, 7525203, 7572327, 12535701, 15887039, 29249969, 38582809, 47661117, 71035639, 87749907, 115748427, 213106917, 270079663, 447106669, 497249473, 810238989, 1341320007, 1491748419, 3129746683, 7600813373, 9389240049, 22802440119, 53205693611, 159617080833]

約数ペア:

[(1, 159617080833), (3, 53205693611), (7, 22802440119), (17, 9389240049), (21, 7600813373), (51, 3129746683), (107, 1491748419), (119, 1341320007), (197, 810238989), (321, 497249473), (357, 447106669), (591, 270079663), (749, 213106917), (1379, 115748427), (1819, 87749907), (2247, 71035639), (3349, 47661117), (4137, 38582809), (5457, 29249969), (10047, 15887039), (12733, 12535701), (21079, 7572327), (21211, 7525203), (23443, 6808731), (38199, 4178567), (63237, 2524109), (63633, 2508401), (70329, 2269577), (147553, 1081761), (148477, 1075029), (358343, 445431), (360587, 442659)]